47175960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30241}}^1$

素因数の和:30268

約数の個数: 64

約数和(自身を含む): 152419680

約数和(自身を除く): 105243720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30241, 60482, 90723, 120964, 151205, 181446, 241928, 302410, 362892, 393133, 453615, 604820, 725784, 786266, 907230, 1179399, 1209640, 1572532, 1814460, 1965665, 2358798, 3145064, 3628920, 3931330, 4717596, 5896995, 7862660, 9435192, 11793990, 15725320, 23587980, 47175960]

約数ペア:

[(1, 47175960), (2, 23587980), (3, 15725320), (4, 11793990), (5, 9435192), (6, 7862660), (8, 5896995), (10, 4717596), (12, 3931330), (13, 3628920), (15, 3145064), (20, 2358798), (24, 1965665), (26, 1814460), (30, 1572532), (39, 1209640), (40, 1179399), (52, 907230), (60, 786266), (65, 725784), (78, 604820), (104, 453615), (120, 393133), (130, 362892), (156, 302410), (195, 241928), (260, 181446), (312, 151205), (390, 120964), (520, 90723), (780, 60482), (1560, 30241)]