75059840

素因数分解:

$2^7\times 5^1\times {\mathrm{117281}}^1$

素因数の和:117300

約数の個数: 32

約数和(自身を含む): 179441460

約数和(自身を除く): 104381620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 117281, 234562, 469124, 586405, 938248, 1172810, 1876496, 2345620, 3752992, 4691240, 7505984, 9382480, 15011968, 18764960, 37529920, 75059840]

約数ペア:

[(1, 75059840), (2, 37529920), (4, 18764960), (5, 15011968), (8, 9382480), (10, 7505984), (16, 4691240), (20, 3752992), (32, 2345620), (40, 1876496), (64, 1172810), (80, 938248), (128, 586405), (160, 469124), (320, 234562), (640, 117281)]