198270840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2357}}^1$

素因数の和:3072

約数の個数: 64

約数和(自身を含む): 595913760

約数和(自身を除く): 397642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701, 1402, 2103, 2357, 2804, 3505, 4206, 4714, 5608, 7010, 7071, 8412, 9428, 10515, 11785, 14020, 14142, 16824, 18856, 21030, 23570, 28040, 28284, 35355, 42060, 47140, 56568, 70710, 84120, 94280, 141420, 282840, 1652257, 3304514, 4956771, 6609028, 8261285, 9913542, 13218056, 16522570, 19827084, 24783855, 33045140, 39654168, 49567710, 66090280, 99135420, 198270840]

約数ペア:

[(1, 198270840), (2, 99135420), (3, 66090280), (4, 49567710), (5, 39654168), (6, 33045140), (8, 24783855), (10, 19827084), (12, 16522570), (15, 13218056), (20, 9913542), (24, 8261285), (30, 6609028), (40, 4956771), (60, 3304514), (120, 1652257), (701, 282840), (1402, 141420), (2103, 94280), (2357, 84120), (2804, 70710), (3505, 56568), (4206, 47140), (4714, 42060), (5608, 35355), (7010, 28284), (7071, 28040), (8412, 23570), (9428, 21030), (10515, 18856), (11785, 16824), (14020, 14142)]