160341720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 636284160

約数和(自身を除く): 475942440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 49, 55, 56, 60, 66, 67, 70, 74, 77, 84, 88, 98, 105, 110, 111, 120, 132, 134, 140, 147, 148, 154, 165, 168, 185, 196, 201, 210, 220, 222, 231, 245, 259, 264, 268, 280, 294, 296, 308, 330, 335, 370, 385, 392, 402, 407, 420, 440, 444, 462, 469, 490, 518, 536, 539, 555, 588, 616, 660, 670, 735, 737, 740, 770, 777, 804, 814, 840, 888, 924, 938, 980, 1005, 1036, 1078, 1110, 1155, 1176, 1221, 1295, 1320, 1340, 1407, 1470, 1474, 1480, 1540, 1554, 1608, 1617, 1628, 1813, 1848, 1876, 1960, 2010, 2035, 2072, 2156, 2211, 2220, 2310, 2345, 2442, 2479, 2590, 2680, 2695, 2814, 2849, 2940, 2948, 3080, 3108, 3234, 3256, 3283, 3626, 3685, 3752, 3885, 4020, 4070, 4312, 4422, 4440, 4620, 4690, 4884, 4958, 5159, 5180, 5390, 5439, 5628, 5698, 5880, 5896, 6105, 6216, 6468, 6566, 7035, 7252, 7370, 7437, 7770, 8040, 8085, 8140, 8547, 8844, 9065, 9240, 9380, 9768, 9849, 9916, 10318, 10360, 10780, 10878, 11055, 11256, 11396, 12210, 12395, 12936, 13132, 14070, 14245, 14504, 14740, 14874, 15477, 15540, 16170, 16280, 16415, 17094, 17353, 17688, 18130, 18760, 19698, 19832, 19943, 20636, 21560, 21756, 22110, 22792, 24420, 24790, 25795, 26264, 27195, 27269, 28140, 28490, 29480, 29748, 30954, 31080, 32340, 32830, 34188, 34706, 36113, 36260, 37185, 39396, 39886, 41272, 42735, 43512, 44220, 48840, 49245, 49580, 51590, 52059, 54390, 54538, 56280, 56980, 59496, 59829, 61908, 64680, 65660, 68376, 69412, 72226, 72520, 74370, 77385, 78792, 79772, 81807, 85470, 86765, 88440, 98490, 99160, 99715, 103180, 104118, 108339, 108780, 109076, 113960, 119658, 121471, 123816, 131320, 136345, 138824, 144452, 148740, 154770, 159544, 163614, 170940, 173530, 180565, 190883, 196980, 199430, 206360, 208236, 216678, 217560, 218152, 239316, 242942, 260295, 272690, 288904, 297480, 299145, 309540, 327228, 341880, 347060, 361130, 364413, 381766, 393960, 398860, 409035, 416472, 433356, 478632, 485884, 520590, 541695, 545380, 572649, 598290, 607355, 619080, 654456, 694120, 722260, 728826, 763532, 797720, 818070, 866712, 954415, 971768, 1041180, 1083390, 1090760, 1145298, 1196580, 1214710, 1336181, 1444520, 1457652, 1527064, 1636140, 1822065, 1908830, 2082360, 2166780, 2290596, 2393160, 2429420, 2672362, 2863245, 2915304, 3272280, 3644130, 3817660, 4008543, 4333560, 4581192, 4858840, 5344724, 5726490, 6680905, 7288260, 7635320, 8017086, 10689448, 11452980, 13361810, 14576520, 16034172, 20042715, 22905960, 26723620, 32068344, 40085430, 53447240, 80170860, 160341720]

約数ペア:

[(1, 160341720), (2, 80170860), (3, 53447240), (4, 40085430), (5, 32068344), (6, 26723620), (7, 22905960), (8, 20042715), (10, 16034172), (11, 14576520), (12, 13361810), (14, 11452980), (15, 10689448), (20, 8017086), (21, 7635320), (22, 7288260), (24, 6680905), (28, 5726490), (30, 5344724), (33, 4858840), (35, 4581192), (37, 4333560), (40, 4008543), (42, 3817660), (44, 3644130), (49, 3272280), (55, 2915304), (56, 2863245), (60, 2672362), (66, 2429420), (67, 2393160), (70, 2290596), (74, 2166780), (77, 2082360), (84, 1908830), (88, 1822065), (98, 1636140), (105, 1527064), (110, 1457652), (111, 1444520), (120, 1336181), (132, 1214710), (134, 1196580), (140, 1145298), (147, 1090760), (148, 1083390), (154, 1041180), (165, 971768), (168, 954415), (185, 866712), (196, 818070), (201, 797720), (210, 763532), (220, 728826), (222, 722260), (231, 694120), (245, 654456), (259, 619080), (264, 607355), (268, 598290), (280, 572649), (294, 545380), (296, 541695), (308, 520590), (330, 485884), (335, 478632), (370, 433356), (385, 416472), (392, 409035), (402, 398860), (407, 393960), (420, 381766), (440, 364413), (444, 361130), (462, 347060), (469, 341880), (490, 327228), (518, 309540), (536, 299145), (539, 297480), (555, 288904), (588, 272690), (616, 260295), (660, 242942), (670, 239316), (735, 218152), (737, 217560), (740, 216678), (770, 208236), (777, 206360), (804, 199430), (814, 196980), (840, 190883), (888, 180565), (924, 173530), (938, 170940), (980, 163614), (1005, 159544), (1036, 154770), (1078, 148740), (1110, 144452), (1155, 138824), (1176, 136345), (1221, 131320), (1295, 123816), (1320, 121471), (1340, 119658), (1407, 113960), (1470, 109076), (1474, 108780), (1480, 108339), (1540, 104118), (1554, 103180), (1608, 99715), (1617, 99160), (1628, 98490), (1813, 88440), (1848, 86765), (1876, 85470), (1960, 81807), (2010, 79772), (2035, 78792), (2072, 77385), (2156, 74370), (2211, 72520), (2220, 72226), (2310, 69412), (2345, 68376), (2442, 65660), (2479, 64680), (2590, 61908), (2680, 59829), (2695, 59496), (2814, 56980), (2849, 56280), (2940, 54538), (2948, 54390), (3080, 52059), (3108, 51590), (3234, 49580), (3256, 49245), (3283, 48840), (3626, 44220), (3685, 43512), (3752, 42735), (3885, 41272), (4020, 39886), (4070, 39396), (4312, 37185), (4422, 36260), (4440, 36113), (4620, 34706), (4690, 34188), (4884, 32830), (4958, 32340), (5159, 31080), (5180, 30954), (5390, 29748), (5439, 29480), (5628, 28490), (5698, 28140), (5880, 27269), (5896, 27195), (6105, 26264), (6216, 25795), (6468, 24790), (6566, 24420), (7035, 22792), (7252, 22110), (7370, 21756), (7437, 21560), (7770, 20636), (8040, 19943), (8085, 19832), (8140, 19698), (8547, 18760), (8844, 18130), (9065, 17688), (9240, 17353), (9380, 17094), (9768, 16415), (9849, 16280), (9916, 16170), (10318, 15540), (10360, 15477), (10780, 14874), (10878, 14740), (11055, 14504), (11256, 14245), (11396, 14070), (12210, 13132), (12395, 12936)]