10419960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 21306120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1223, 1420, 1704, 2130, 2446, 2840, 3669, 4260, 4892, 6115, 7338, 8520, 9784, 12230, 14676, 18345, 24460, 29352, 36690, 48920, 73380, 86833, 146760, 173666, 260499, 347332, 434165, 520998, 694664, 868330, 1041996, 1302495, 1736660, 2083992, 2604990, 3473320, 5209980, 10419960]

約数ペア:

[(1, 10419960), (2, 5209980), (3, 3473320), (4, 2604990), (5, 2083992), (6, 1736660), (8, 1302495), (10, 1041996), (12, 868330), (15, 694664), (20, 520998), (24, 434165), (30, 347332), (40, 260499), (60, 173666), (71, 146760), (120, 86833), (142, 73380), (213, 48920), (284, 36690), (355, 29352), (426, 24460), (568, 18345), (710, 14676), (852, 12230), (1065, 9784), (1223, 8520), (1420, 7338), (1704, 6115), (2130, 4892), (2446, 4260), (2840, 3669)]