346050840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26951}}^1$

素因数の和:27072

約数の個数: 64

約数和(自身を含む): 1047893760

約数和(自身を除く): 701842920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 26951, 53902, 80853, 107804, 134755, 161706, 215608, 269510, 323412, 404265, 539020, 646824, 808530, 1078040, 1617060, 2883757, 3234120, 5767514, 8651271, 11535028, 14418785, 17302542, 23070056, 28837570, 34605084, 43256355, 57675140, 69210168, 86512710, 115350280, 173025420, 346050840]

約数ペア:

[(1, 346050840), (2, 173025420), (3, 115350280), (4, 86512710), (5, 69210168), (6, 57675140), (8, 43256355), (10, 34605084), (12, 28837570), (15, 23070056), (20, 17302542), (24, 14418785), (30, 11535028), (40, 8651271), (60, 5767514), (107, 3234120), (120, 2883757), (214, 1617060), (321, 1078040), (428, 808530), (535, 646824), (642, 539020), (856, 404265), (1070, 323412), (1284, 269510), (1605, 215608), (2140, 161706), (2568, 134755), (3210, 107804), (4280, 80853), (6420, 53902), (12840, 26951)]