123857730720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1909

約数の個数: 384

約数和(自身を含む): 440514547200

約数和(自身を除く): 316656816480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 173, 180, 206, 216, 240, 270, 288, 309, 346, 360, 412, 432, 480, 515, 519, 540, 618, 692, 720, 824, 864, 865, 927, 1030, 1038, 1080, 1236, 1384, 1440, 1545, 1557, 1609, 1648, 1730, 1854, 2060, 2076, 2160, 2472, 2595, 2768, 2781, 3090, 3114, 3218, 3296, 3460, 3708, 4120, 4152, 4320, 4635, 4671, 4827, 4944, 5190, 5536, 5562, 6180, 6228, 6436, 6920, 7416, 7785, 8045, 8240, 8304, 9270, 9342, 9654, 9888, 10380, 11124, 12360, 12456, 12872, 13840, 13905, 14481, 14832, 15570, 16090, 16480, 16608, 17819, 18540, 18684, 19308, 20760, 22248, 23355, 24135, 24720, 24912, 25744, 27680, 27810, 28962, 29664, 31140, 32180, 35638, 37080, 37368, 38616, 41520, 43443, 44496, 46710, 48270, 49440, 49824, 51488, 53457, 55620, 57924, 62280, 64360, 71276, 72405, 74160, 74736, 77232, 83040, 86886, 88992, 89095, 93420, 96540, 106914, 111240, 115848, 124560, 128720, 142552, 144810, 148320, 149472, 154464, 160371, 165727, 173772, 178190, 186840, 193080, 213828, 217215, 222480, 231696, 249120, 257440, 267285, 278357, 285104, 289620, 320742, 331454, 347544, 356380, 373680, 386160, 427656, 434430, 444960, 463392, 481113, 497181, 534570, 556714, 570208, 579240, 641484, 662908, 695088, 712760, 747360, 772320, 801855, 828635, 835071, 855312, 868860, 962226, 994362, 1069140, 1113428, 1158480, 1282968, 1325816, 1390176, 1391785, 1425520, 1491543, 1603710, 1657270, 1670142, 1710624, 1737720, 1924452, 1988724, 2138280, 2226856, 2316960, 2405565, 2485905, 2505213, 2565936, 2651632, 2783570, 2851040, 2983086, 3207420, 3314540, 3340284, 3475440, 3848904, 3977448, 4175355, 4276560, 4453712, 4474629, 4811130, 4971810, 5010426, 5131872, 5303264, 5567140, 5966172, 6414840, 6629080, 6680568, 6950880, 7457715, 7515639, 7697808, 7954896, 8350710, 8553120, 8907424, 8949258, 9622260, 9943620, 10020852, 11134280, 11932344, 12526065, 12829680, 13258160, 13361136, 14915430, 15031278, 15395616, 15909792, 16701420, 17898516, 19244520, 19887240, 20041704, 22268560, 22373145, 23864688, 25052130, 25659360, 26516320, 26722272, 28670771, 29830860, 30062556, 33402840, 35797032, 37578195, 38489040, 39774480, 40083408, 44537120, 44746290, 47729376, 50104260, 57341542, 59661720, 60125112, 66805680, 71594064, 75156390, 76978080, 79548960, 80166816, 86012313, 89492580, 100208520, 114683084, 119323440, 120250224, 133611360, 143188128, 143353855, 150312780, 172024626, 178985160, 200417040, 229366168, 238646880, 240500448, 258036939, 286707710, 300625560, 344049252, 357970320, 400834080, 430061565, 458732336, 516073878, 573415420, 601251120, 688098504, 715940640, 774110817, 860123130, 917464672, 1032147756, 1146830840, 1202502240, 1290184695, 1376197008, 1548221634, 1720246260, 2064295512, 2293661680, 2580369390, 2752394016, 3096443268, 3440492520, 3870554085, 4128591024, 4587323360, 5160738780, 6192886536, 6880985040, 7741108170, 8257182048, 10321477560, 12385773072, 13761970080, 15482216340, 20642955120, 24771546144, 30964432680, 41285910240, 61928865360, 123857730720]

約数ペア:

[(1, 123857730720), (2, 61928865360), (3, 41285910240), (4, 30964432680), (5, 24771546144), (6, 20642955120), (8, 15482216340), (9, 13761970080), (10, 12385773072), (12, 10321477560), (15, 8257182048), (16, 7741108170), (18, 6880985040), (20, 6192886536), (24, 5160738780), (27, 4587323360), (30, 4128591024), (32, 3870554085), (36, 3440492520), (40, 3096443268), (45, 2752394016), (48, 2580369390), (54, 2293661680), (60, 2064295512), (72, 1720246260), (80, 1548221634), (90, 1376197008), (96, 1290184695), (103, 1202502240), (108, 1146830840), (120, 1032147756), (135, 917464672), (144, 860123130), (160, 774110817), (173, 715940640), (180, 688098504), (206, 601251120), (216, 573415420), (240, 516073878), (270, 458732336), (288, 430061565), (309, 400834080), (346, 357970320), (360, 344049252), (412, 300625560), (432, 286707710), (480, 258036939), (515, 240500448), (519, 238646880), (540, 229366168), (618, 200417040), (692, 178985160), (720, 172024626), (824, 150312780), (864, 143353855), (865, 143188128), (927, 133611360), (1030, 120250224), (1038, 119323440), (1080, 114683084), (1236, 100208520), (1384, 89492580), (1440, 86012313), (1545, 80166816), (1557, 79548960), (1609, 76978080), (1648, 75156390), (1730, 71594064), (1854, 66805680), (2060, 60125112), (2076, 59661720), (2160, 57341542), (2472, 50104260), (2595, 47729376), (2768, 44746290), (2781, 44537120), (3090, 40083408), (3114, 39774480), (3218, 38489040), (3296, 37578195), (3460, 35797032), (3708, 33402840), (4120, 30062556), (4152, 29830860), (4320, 28670771), (4635, 26722272), (4671, 26516320), (4827, 25659360), (4944, 25052130), (5190, 23864688), (5536, 22373145), (5562, 22268560), (6180, 20041704), (6228, 19887240), (6436, 19244520), (6920, 17898516), (7416, 16701420), (7785, 15909792), (8045, 15395616), (8240, 15031278), (8304, 14915430), (9270, 13361136), (9342, 13258160), (9654, 12829680), (9888, 12526065), (10380, 11932344), (11124, 11134280), (12360, 10020852), (12456, 9943620), (12872, 9622260), (13840, 8949258), (13905, 8907424), (14481, 8553120), (14832, 8350710), (15570, 7954896), (16090, 7697808), (16480, 7515639), (16608, 7457715), (17819, 6950880), (18540, 6680568), (18684, 6629080), (19308, 6414840), (20760, 5966172), (22248, 5567140), (23355, 5303264), (24135, 5131872), (24720, 5010426), (24912, 4971810), (25744, 4811130), (27680, 4474629), (27810, 4453712), (28962, 4276560), (29664, 4175355), (31140, 3977448), (32180, 3848904), (35638, 3475440), (37080, 3340284), (37368, 3314540), (38616, 3207420), (41520, 2983086), (43443, 2851040), (44496, 2783570), (46710, 2651632), (48270, 2565936), (49440, 2505213), (49824, 2485905), (51488, 2405565), (53457, 2316960), (55620, 2226856), (57924, 2138280), (62280, 1988724), (64360, 1924452), (71276, 1737720), (72405, 1710624), (74160, 1670142), (74736, 1657270), (77232, 1603710), (83040, 1491543), (86886, 1425520), (88992, 1391785), (89095, 1390176), (93420, 1325816), (96540, 1282968), (106914, 1158480), (111240, 1113428), (115848, 1069140), (124560, 994362), (128720, 962226), (142552, 868860), (144810, 855312), (148320, 835071), (149472, 828635), (154464, 801855), (160371, 772320), (165727, 747360), (173772, 712760), (178190, 695088), (186840, 662908), (193080, 641484), (213828, 579240), (217215, 570208), (222480, 556714), (231696, 534570), (249120, 497181), (257440, 481113), (267285, 463392), (278357, 444960), (285104, 434430), (289620, 427656), (320742, 386160), (331454, 373680), (347544, 356380)]