295303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1230433}}^1$

素因数の和:1230449

約数の個数: 40

約数和(自身を含む): 915442896

約数和(自身を除く): 620138976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1230433, 2460866, 3691299, 4921732, 6152165, 7382598, 9843464, 12304330, 14765196, 18456495, 19686928, 24608660, 29530392, 36912990, 49217320, 59060784, 73825980, 98434640, 147651960, 295303920]

約数ペア:

[(1, 295303920), (2, 147651960), (3, 98434640), (4, 73825980), (5, 59060784), (6, 49217320), (8, 36912990), (10, 29530392), (12, 24608660), (15, 19686928), (16, 18456495), (20, 14765196), (24, 12304330), (30, 9843464), (40, 7382598), (48, 6152165), (60, 4921732), (80, 3691299), (120, 2460866), (240, 1230433)]