74796420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2879}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 209986560

約数和(自身を除く): 135190140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 2879, 4330, 5196, 5758, 6495, 8637, 8660, 11516, 12990, 14395, 17274, 25980, 28790, 34548, 43185, 57580, 86370, 172740, 1246607, 2493214, 3739821, 4986428, 6233035, 7479642, 12466070, 14959284, 18699105, 24932140, 37398210, 74796420]

約数ペア:

[(1, 74796420), (2, 37398210), (3, 24932140), (4, 18699105), (5, 14959284), (6, 12466070), (10, 7479642), (12, 6233035), (15, 4986428), (20, 3739821), (30, 2493214), (60, 1246607), (433, 172740), (866, 86370), (1299, 57580), (1732, 43185), (2165, 34548), (2598, 28790), (2879, 25980), (4330, 17274), (5196, 14395), (5758, 12990), (6495, 11516), (8637, 8660)]