57672120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43691}}^1$

素因数の和:43716

約数の個数: 64

約数和(自身を含む): 188749440

約数和(自身を除く): 131077320

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, 43691, 87382, 131073, 174764, 218455, 262146, 349528, 436910, 480601, 524292, 655365, 873820, 961202, 1048584, 1310730, 1441803, 1747640, 1922404, 2403005, 2621460, 2883606, 3844808, 4806010, 5242920, 5767212, 7209015, 9612020, 11534424, 14418030, 19224040, 28836060, 57672120]

約数ペア:

[(1, 57672120), (2, 28836060), (3, 19224040), (4, 14418030), (5, 11534424), (6, 9612020), (8, 7209015), (10, 5767212), (11, 5242920), (12, 4806010), (15, 3844808), (20, 2883606), (22, 2621460), (24, 2403005), (30, 1922404), (33, 1747640), (40, 1441803), (44, 1310730), (55, 1048584), (60, 961202), (66, 873820), (88, 655365), (110, 524292), (120, 480601), (132, 436910), (165, 349528), (220, 262146), (264, 218455), (330, 174764), (440, 131073), (660, 87382), (1320, 43691)]