47172120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7417}}^1$

素因数の和:7484

約数の個数: 64

約数和(自身を含む): 144205920

約数和(自身を除く): 97033800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 7417, 14834, 22251, 29668, 37085, 44502, 59336, 74170, 89004, 111255, 148340, 178008, 222510, 296680, 393101, 445020, 786202, 890040, 1179303, 1572404, 1965505, 2358606, 3144808, 3931010, 4717212, 5896515, 7862020, 9434424, 11793030, 15724040, 23586060, 47172120]

約数ペア:

[(1, 47172120), (2, 23586060), (3, 15724040), (4, 11793030), (5, 9434424), (6, 7862020), (8, 5896515), (10, 4717212), (12, 3931010), (15, 3144808), (20, 2358606), (24, 1965505), (30, 1572404), (40, 1179303), (53, 890040), (60, 786202), (106, 445020), (120, 393101), (159, 296680), (212, 222510), (265, 178008), (318, 148340), (424, 111255), (530, 89004), (636, 74170), (795, 59336), (1060, 44502), (1272, 37085), (1590, 29668), (2120, 22251), (3180, 14834), (6360, 7417)]