67603920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281683}}^1$

素因数の和:281699

約数の個数: 40

約数和(自身を含む): 209572896

約数和(自身を除く): 141968976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281683, 563366, 845049, 1126732, 1408415, 1690098, 2253464, 2816830, 3380196, 4225245, 4506928, 5633660, 6760392, 8450490, 11267320, 13520784, 16900980, 22534640, 33801960, 67603920]

約数ペア:

[(1, 67603920), (2, 33801960), (3, 22534640), (4, 16900980), (5, 13520784), (6, 11267320), (8, 8450490), (10, 6760392), (12, 5633660), (15, 4506928), (16, 4225245), (20, 3380196), (24, 2816830), (30, 2253464), (40, 1690098), (48, 1408415), (60, 1126732), (80, 845049), (120, 563366), (240, 281683)]