492319920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2051333}}^1$

素因数の和:2051349

約数の個数: 40

約数和(自身を含む): 1526192496

約数和(自身を除く): 1033872576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2051333, 4102666, 6153999, 8205332, 10256665, 12307998, 16410664, 20513330, 24615996, 30769995, 32821328, 41026660, 49231992, 61539990, 82053320, 98463984, 123079980, 164106640, 246159960, 492319920]

約数ペア:

[(1, 492319920), (2, 246159960), (3, 164106640), (4, 123079980), (5, 98463984), (6, 82053320), (8, 61539990), (10, 49231992), (12, 41026660), (15, 32821328), (16, 30769995), (20, 24615996), (24, 20513330), (30, 16410664), (40, 12307998), (48, 10256665), (60, 8205332), (80, 6153999), (120, 4102666), (240, 2051333)]