270696120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10691}}^1$

素因数の和:10916

約数の個数: 64

約数和(自身を含む): 816013440

約数和(自身を除く): 545317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 10691, 12660, 21382, 25320, 32073, 42764, 53455, 64146, 85528, 106910, 128292, 160365, 213820, 256584, 320730, 427640, 641460, 1282920, 2255801, 4511602, 6767403, 9023204, 11279005, 13534806, 18046408, 22558010, 27069612, 33837015, 45116020, 54139224, 67674030, 90232040, 135348060, 270696120]

約数ペア:

[(1, 270696120), (2, 135348060), (3, 90232040), (4, 67674030), (5, 54139224), (6, 45116020), (8, 33837015), (10, 27069612), (12, 22558010), (15, 18046408), (20, 13534806), (24, 11279005), (30, 9023204), (40, 6767403), (60, 4511602), (120, 2255801), (211, 1282920), (422, 641460), (633, 427640), (844, 320730), (1055, 256584), (1266, 213820), (1688, 160365), (2110, 128292), (2532, 106910), (3165, 85528), (4220, 64146), (5064, 53455), (6330, 42764), (8440, 32073), (10691, 25320), (12660, 21382)]