414642120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 1286461440

約数和(自身を除く): 871819320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 107, 120, 129, 172, 214, 215, 258, 321, 344, 428, 430, 516, 535, 642, 645, 751, 856, 860, 1032, 1070, 1284, 1290, 1502, 1605, 1720, 2140, 2253, 2568, 2580, 3004, 3210, 3755, 4280, 4506, 4601, 5160, 6008, 6420, 7510, 9012, 9202, 11265, 12840, 13803, 15020, 18024, 18404, 22530, 23005, 27606, 30040, 32293, 36808, 45060, 46010, 55212, 64586, 69015, 80357, 90120, 92020, 96879, 110424, 129172, 138030, 160714, 161465, 184040, 193758, 241071, 258344, 276060, 321428, 322930, 387516, 401785, 482142, 484395, 552120, 642856, 645860, 775032, 803570, 964284, 968790, 1205355, 1291720, 1607140, 1928568, 1937580, 2410710, 3214280, 3455351, 3875160, 4821420, 6910702, 9642840, 10366053, 13821404, 17276755, 20732106, 27642808, 34553510, 41464212, 51830265, 69107020, 82928424, 103660530, 138214040, 207321060, 414642120]

約数ペア:

[(1, 414642120), (2, 207321060), (3, 138214040), (4, 103660530), (5, 82928424), (6, 69107020), (8, 51830265), (10, 41464212), (12, 34553510), (15, 27642808), (20, 20732106), (24, 17276755), (30, 13821404), (40, 10366053), (43, 9642840), (60, 6910702), (86, 4821420), (107, 3875160), (120, 3455351), (129, 3214280), (172, 2410710), (214, 1937580), (215, 1928568), (258, 1607140), (321, 1291720), (344, 1205355), (428, 968790), (430, 964284), (516, 803570), (535, 775032), (642, 645860), (645, 642856), (751, 552120), (856, 484395), (860, 482142), (1032, 401785), (1070, 387516), (1284, 322930), (1290, 321428), (1502, 276060), (1605, 258344), (1720, 241071), (2140, 193758), (2253, 184040), (2568, 161465), (2580, 160714), (3004, 138030), (3210, 129172), (3755, 110424), (4280, 96879), (4506, 92020), (4601, 90120), (5160, 80357), (6008, 69015), (6420, 64586), (7510, 55212), (9012, 46010), (9202, 45060), (11265, 36808), (12840, 32293), (13803, 30040), (15020, 27606), (18024, 23005), (18404, 22530)]