165143760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12983}}^1$

素因数の和:13052

約数の個数: 80

約数和(自身を含む): 521645184

約数和(自身を除く): 356501424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 12983, 25966, 38949, 51932, 64915, 77898, 103864, 129830, 155796, 194745, 207728, 259660, 311592, 389490, 519320, 623184, 688099, 778980, 1038640, 1376198, 1557960, 2064297, 2752396, 3115920, 3440495, 4128594, 5504792, 6880990, 8257188, 10321485, 11009584, 13761980, 16514376, 20642970, 27523960, 33028752, 41285940, 55047920, 82571880, 165143760]

約数ペア:

[(1, 165143760), (2, 82571880), (3, 55047920), (4, 41285940), (5, 33028752), (6, 27523960), (8, 20642970), (10, 16514376), (12, 13761980), (15, 11009584), (16, 10321485), (20, 8257188), (24, 6880990), (30, 5504792), (40, 4128594), (48, 3440495), (53, 3115920), (60, 2752396), (80, 2064297), (106, 1557960), (120, 1376198), (159, 1038640), (212, 778980), (240, 688099), (265, 623184), (318, 519320), (424, 389490), (530, 311592), (636, 259660), (795, 207728), (848, 194745), (1060, 155796), (1272, 129830), (1590, 103864), (2120, 77898), (2544, 64915), (3180, 51932), (4240, 38949), (6360, 25966), (12720, 12983)]