71353680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 223033344

約数和(自身を除く): 151679664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2341, 2540, 3048, 3810, 4682, 5080, 6096, 7023, 7620, 9364, 10160, 11705, 14046, 15240, 18728, 23410, 28092, 30480, 35115, 37456, 46820, 56184, 70230, 93640, 112368, 140460, 187280, 280920, 297307, 561840, 594614, 891921, 1189228, 1486535, 1783842, 2378456, 2973070, 3567684, 4459605, 4756912, 5946140, 7135368, 8919210, 11892280, 14270736, 17838420, 23784560, 35676840, 71353680]

約数ペア:

[(1, 71353680), (2, 35676840), (3, 23784560), (4, 17838420), (5, 14270736), (6, 11892280), (8, 8919210), (10, 7135368), (12, 5946140), (15, 4756912), (16, 4459605), (20, 3567684), (24, 2973070), (30, 2378456), (40, 1783842), (48, 1486535), (60, 1189228), (80, 891921), (120, 594614), (127, 561840), (240, 297307), (254, 280920), (381, 187280), (508, 140460), (635, 112368), (762, 93640), (1016, 70230), (1270, 56184), (1524, 46820), (1905, 37456), (2032, 35115), (2341, 30480), (2540, 28092), (3048, 23410), (3810, 18728), (4682, 15240), (5080, 14046), (6096, 11705), (7023, 10160), (7620, 9364)]