156959790660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{110899}}^1$

素因数の和:113538

約数の個数: 96

約数和(自身を含む): 488510064000

約数和(自身を除く): 331550273340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2621, 5242, 7863, 10484, 13105, 15726, 23589, 26210, 31452, 39315, 47178, 52420, 70767, 78630, 94356, 110899, 117945, 141534, 157260, 221798, 235890, 283068, 332697, 353835, 443596, 471780, 554495, 665394, 707670, 998091, 1108990, 1330788, 1415340, 1663485, 1996182, 2217980, 2994273, 3326970, 3992364, 4990455, 5988546, 6653940, 9980910, 11977092, 14971365, 19961820, 29942730, 59885460, 290666279, 581332558, 871998837, 1162665116, 1453331395, 1743997674, 2615996511, 2906662790, 3487995348, 4359994185, 5231993022, 5813325580, 7847989533, 8719988370, 10463986044, 13079982555, 15695979066, 17439976740, 26159965110, 31391958132, 39239947665, 52319930220, 78479895330, 156959790660]

約数ペア:

[(1, 156959790660), (2, 78479895330), (3, 52319930220), (4, 39239947665), (5, 31391958132), (6, 26159965110), (9, 17439976740), (10, 15695979066), (12, 13079982555), (15, 10463986044), (18, 8719988370), (20, 7847989533), (27, 5813325580), (30, 5231993022), (36, 4359994185), (45, 3487995348), (54, 2906662790), (60, 2615996511), (90, 1743997674), (108, 1453331395), (135, 1162665116), (180, 871998837), (270, 581332558), (540, 290666279), (2621, 59885460), (5242, 29942730), (7863, 19961820), (10484, 14971365), (13105, 11977092), (15726, 9980910), (23589, 6653940), (26210, 5988546), (31452, 4990455), (39315, 3992364), (47178, 3326970), (52420, 2994273), (70767, 2217980), (78630, 1996182), (94356, 1663485), (110899, 1415340), (117945, 1330788), (141534, 1108990), (157260, 998091), (221798, 707670), (235890, 665394), (283068, 554495), (332697, 471780), (353835, 443596)]