88808140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{120011}}^1$

素因数の和:120057

約数の個数: 24

約数和(自身を含む): 191539152

約数和(自身を除く): 102731012

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 120011, 240022, 480044, 600055, 1200110, 2400220, 4440407, 8880814, 17761628, 22202035, 44404070, 88808140]

約数ペア:

[(1, 88808140), (2, 44404070), (4, 22202035), (5, 17761628), (10, 8880814), (20, 4440407), (37, 2400220), (74, 1200110), (148, 600055), (185, 480044), (370, 240022), (740, 120011)]