246108720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 917941248

約数和(自身を除く): 671832528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 71, 78, 80, 88, 101, 104, 110, 120, 130, 132, 142, 143, 156, 165, 176, 195, 202, 208, 213, 220, 240, 260, 264, 284, 286, 303, 312, 330, 355, 390, 404, 426, 429, 440, 505, 520, 528, 568, 572, 606, 624, 660, 710, 715, 780, 781, 808, 852, 858, 880, 923, 1010, 1040, 1065, 1111, 1136, 1144, 1212, 1313, 1320, 1420, 1430, 1515, 1560, 1562, 1616, 1704, 1716, 1846, 2020, 2130, 2145, 2222, 2288, 2343, 2424, 2626, 2640, 2769, 2840, 2860, 3030, 3120, 3124, 3333, 3408, 3432, 3692, 3905, 3939, 4040, 4260, 4290, 4444, 4615, 4686, 4848, 5252, 5538, 5555, 5680, 5720, 6060, 6248, 6565, 6666, 6864, 7171, 7384, 7810, 7878, 8080, 8520, 8580, 8888, 9230, 9372, 10153, 10504, 11076, 11110, 11440, 11715, 12120, 12496, 13130, 13332, 13845, 14342, 14443, 14768, 15620, 15756, 16665, 17040, 17160, 17776, 18460, 18744, 19695, 20306, 21008, 21513, 22152, 22220, 23430, 24240, 26260, 26664, 27690, 28684, 28886, 30459, 31240, 31512, 33330, 34320, 35855, 36920, 37488, 39390, 40612, 43026, 43329, 44304, 44440, 46860, 50765, 52520, 53328, 55380, 57368, 57772, 60918, 62480, 63024, 66660, 71710, 72215, 73840, 78780, 78881, 81224, 86052, 86658, 88880, 93223, 93720, 101530, 105040, 107565, 110760, 114736, 115544, 121836, 133320, 143420, 144430, 152295, 157560, 157762, 162448, 172104, 173316, 186446, 187440, 203060, 215130, 216645, 221520, 231088, 236643, 243672, 266640, 279669, 286840, 288860, 304590, 315120, 315524, 344208, 346632, 372892, 394405, 406120, 430260, 433290, 466115, 473286, 487344, 559338, 573680, 577720, 609180, 631048, 693264, 745784, 788810, 812240, 860520, 866580, 932230, 946572, 1025453, 1118676, 1155440, 1183215, 1218360, 1262096, 1398345, 1491568, 1577620, 1721040, 1733160, 1864460, 1893144, 2050906, 2237352, 2366430, 2436720, 2796690, 3076359, 3155240, 3466320, 3728920, 3786288, 4101812, 4474704, 4732860, 5127265, 5593380, 6152718, 6310480, 7457840, 8203624, 9465720, 10254530, 11186760, 12305436, 15381795, 16407248, 18931440, 20509060, 22373520, 24610872, 30763590, 41018120, 49221744, 61527180, 82036240, 123054360, 246108720]

約数ペア:

[(1, 246108720), (2, 123054360), (3, 82036240), (4, 61527180), (5, 49221744), (6, 41018120), (8, 30763590), (10, 24610872), (11, 22373520), (12, 20509060), (13, 18931440), (15, 16407248), (16, 15381795), (20, 12305436), (22, 11186760), (24, 10254530), (26, 9465720), (30, 8203624), (33, 7457840), (39, 6310480), (40, 6152718), (44, 5593380), (48, 5127265), (52, 4732860), (55, 4474704), (60, 4101812), (65, 3786288), (66, 3728920), (71, 3466320), (78, 3155240), (80, 3076359), (88, 2796690), (101, 2436720), (104, 2366430), (110, 2237352), (120, 2050906), (130, 1893144), (132, 1864460), (142, 1733160), (143, 1721040), (156, 1577620), (165, 1491568), (176, 1398345), (195, 1262096), (202, 1218360), (208, 1183215), (213, 1155440), (220, 1118676), (240, 1025453), (260, 946572), (264, 932230), (284, 866580), (286, 860520), (303, 812240), (312, 788810), (330, 745784), (355, 693264), (390, 631048), (404, 609180), (426, 577720), (429, 573680), (440, 559338), (505, 487344), (520, 473286), (528, 466115), (568, 433290), (572, 430260), (606, 406120), (624, 394405), (660, 372892), (710, 346632), (715, 344208), (780, 315524), (781, 315120), (808, 304590), (852, 288860), (858, 286840), (880, 279669), (923, 266640), (1010, 243672), (1040, 236643), (1065, 231088), (1111, 221520), (1136, 216645), (1144, 215130), (1212, 203060), (1313, 187440), (1320, 186446), (1420, 173316), (1430, 172104), (1515, 162448), (1560, 157762), (1562, 157560), (1616, 152295), (1704, 144430), (1716, 143420), (1846, 133320), (2020, 121836), (2130, 115544), (2145, 114736), (2222, 110760), (2288, 107565), (2343, 105040), (2424, 101530), (2626, 93720), (2640, 93223), (2769, 88880), (2840, 86658), (2860, 86052), (3030, 81224), (3120, 78881), (3124, 78780), (3333, 73840), (3408, 72215), (3432, 71710), (3692, 66660), (3905, 63024), (3939, 62480), (4040, 60918), (4260, 57772), (4290, 57368), (4444, 55380), (4615, 53328), (4686, 52520), (4848, 50765), (5252, 46860), (5538, 44440), (5555, 44304), (5680, 43329), (5720, 43026), (6060, 40612), (6248, 39390), (6565, 37488), (6666, 36920), (6864, 35855), (7171, 34320), (7384, 33330), (7810, 31512), (7878, 31240), (8080, 30459), (8520, 28886), (8580, 28684), (8888, 27690), (9230, 26664), (9372, 26260), (10153, 24240), (10504, 23430), (11076, 22220), (11110, 22152), (11440, 21513), (11715, 21008), (12120, 20306), (12496, 19695), (13130, 18744), (13332, 18460), (13845, 17776), (14342, 17160), (14443, 17040), (14768, 16665), (15620, 15756)]