4872120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3691}}^1$

素因数の和:3716

約数の個数: 64

約数和(自身を含む): 15949440

約数和(自身を除く): 11077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3691, 7382, 11073, 14764, 18455, 22146, 29528, 36910, 40601, 44292, 55365, 73820, 81202, 88584, 110730, 121803, 147640, 162404, 203005, 221460, 243606, 324808, 406010, 442920, 487212, 609015, 812020, 974424, 1218030, 1624040, 2436060, 4872120]

約数ペア:

[(1, 4872120), (2, 2436060), (3, 1624040), (4, 1218030), (5, 974424), (6, 812020), (8, 609015), (10, 487212), (11, 442920), (12, 406010), (15, 324808), (20, 243606), (22, 221460), (24, 203005), (30, 162404), (33, 147640), (40, 121803), (44, 110730), (55, 88584), (60, 81202), (66, 73820), (88, 55365), (110, 44292), (120, 40601), (132, 36910), (165, 29528), (220, 22146), (264, 18455), (330, 14764), (440, 11073), (660, 7382), (1320, 3691)]