82830840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6451}}^1$

素因数の和:6572

約数の個数: 64

約数和(自身を含む): 250853760

約数和(自身を除く): 168022920

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, 6451, 12840, 12902, 19353, 25804, 32255, 38706, 51608, 64510, 77412, 96765, 129020, 154824, 193530, 258040, 387060, 690257, 774120, 1380514, 2070771, 2761028, 3451285, 4141542, 5522056, 6902570, 8283084, 10353855, 13805140, 16566168, 20707710, 27610280, 41415420, 82830840]

約数ペア:

[(1, 82830840), (2, 41415420), (3, 27610280), (4, 20707710), (5, 16566168), (6, 13805140), (8, 10353855), (10, 8283084), (12, 6902570), (15, 5522056), (20, 4141542), (24, 3451285), (30, 2761028), (40, 2070771), (60, 1380514), (107, 774120), (120, 690257), (214, 387060), (321, 258040), (428, 193530), (535, 154824), (642, 129020), (856, 96765), (1070, 77412), (1284, 64510), (1605, 51608), (2140, 38706), (2568, 32255), (3210, 25804), (4280, 19353), (6420, 12902), (6451, 12840)]