10308840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 31138560

約数和(自身を除く): 20829720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 317, 542, 634, 813, 951, 1084, 1268, 1355, 1585, 1626, 1902, 2168, 2536, 2710, 3170, 3252, 3804, 4065, 4755, 5420, 6340, 6504, 7608, 8130, 9510, 10840, 12680, 16260, 19020, 32520, 38040, 85907, 171814, 257721, 343628, 429535, 515442, 687256, 859070, 1030884, 1288605, 1718140, 2061768, 2577210, 3436280, 5154420, 10308840]

約数ペア:

[(1, 10308840), (2, 5154420), (3, 3436280), (4, 2577210), (5, 2061768), (6, 1718140), (8, 1288605), (10, 1030884), (12, 859070), (15, 687256), (20, 515442), (24, 429535), (30, 343628), (40, 257721), (60, 171814), (120, 85907), (271, 38040), (317, 32520), (542, 19020), (634, 16260), (813, 12680), (951, 10840), (1084, 9510), (1268, 8130), (1355, 7608), (1585, 6504), (1626, 6340), (1902, 5420), (2168, 4755), (2536, 4065), (2710, 3804), (3170, 3252)]