140625960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22111}}^1$

素因数の和:22178

約数の個数: 64

約数和(自身を含む): 429857280

約数和(自身を除く): 289231320

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, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 442220, 530664, 663330, 884440, 1171883, 1326660, 2343766, 2653320, 3515649, 4687532, 5859415, 7031298, 9375064, 11718830, 14062596, 17578245, 23437660, 28125192, 35156490, 46875320, 70312980, 140625960]

約数ペア:

[(1, 140625960), (2, 70312980), (3, 46875320), (4, 35156490), (5, 28125192), (6, 23437660), (8, 17578245), (10, 14062596), (12, 11718830), (15, 9375064), (20, 7031298), (24, 5859415), (30, 4687532), (40, 3515649), (53, 2653320), (60, 2343766), (106, 1326660), (120, 1171883), (159, 884440), (212, 663330), (265, 530664), (318, 442220), (424, 331665), (530, 265332), (636, 221110), (795, 176888), (1060, 132666), (1272, 110555), (1590, 88444), (2120, 66333), (3180, 44222), (6360, 22111)]