8908498920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3227717}}^1$

素因数の和:3227754

約数の個数: 64

約数和(自身を含む): 27887483520

約数和(自身を除く): 18978984600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3227717, 6455434, 9683151, 12910868, 16138585, 19366302, 25821736, 32277170, 38732604, 48415755, 64554340, 74237491, 77465208, 96831510, 129108680, 148474982, 193663020, 222712473, 296949964, 371187455, 387326040, 445424946, 593899928, 742374910, 890849892, 1113562365, 1484749820, 1781699784, 2227124730, 2969499640, 4454249460, 8908498920]

約数ペア:

[(1, 8908498920), (2, 4454249460), (3, 2969499640), (4, 2227124730), (5, 1781699784), (6, 1484749820), (8, 1113562365), (10, 890849892), (12, 742374910), (15, 593899928), (20, 445424946), (23, 387326040), (24, 371187455), (30, 296949964), (40, 222712473), (46, 193663020), (60, 148474982), (69, 129108680), (92, 96831510), (115, 77465208), (120, 74237491), (138, 64554340), (184, 48415755), (230, 38732604), (276, 32277170), (345, 25821736), (460, 19366302), (552, 16138585), (690, 12910868), (920, 9683151), (1380, 6455434), (2760, 3227717)]