57979920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7840

約数の個数: 80

約数和(自身を含む): 185559552

約数和(自身を除く): 127579632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 7793, 15586, 23379, 31172, 38965, 46758, 62344, 77930, 93516, 116895, 124688, 155860, 187032, 233790, 241583, 311720, 374064, 467580, 483166, 623440, 724749, 935160, 966332, 1207915, 1449498, 1870320, 1932664, 2415830, 2898996, 3623745, 3865328, 4831660, 5797992, 7247490, 9663320, 11595984, 14494980, 19326640, 28989960, 57979920]

約数ペア:

[(1, 57979920), (2, 28989960), (3, 19326640), (4, 14494980), (5, 11595984), (6, 9663320), (8, 7247490), (10, 5797992), (12, 4831660), (15, 3865328), (16, 3623745), (20, 2898996), (24, 2415830), (30, 1932664), (31, 1870320), (40, 1449498), (48, 1207915), (60, 966332), (62, 935160), (80, 724749), (93, 623440), (120, 483166), (124, 467580), (155, 374064), (186, 311720), (240, 241583), (248, 233790), (310, 187032), (372, 155860), (465, 124688), (496, 116895), (620, 93516), (744, 77930), (930, 62344), (1240, 46758), (1488, 38965), (1860, 31172), (2480, 23379), (3720, 15586), (7440, 7793)]