117566560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43223}}^1$

素因数の和:43255

約数の個数: 48

約数和(自身を含む): 294096096

約数和(自身を除く): 176529536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 43223, 86446, 172892, 216115, 345784, 432230, 691568, 734791, 864460, 1383136, 1469582, 1728920, 2939164, 3457840, 3673955, 5878328, 6915680, 7347910, 11756656, 14695820, 23513312, 29391640, 58783280, 117566560]

約数ペア:

[(1, 117566560), (2, 58783280), (4, 29391640), (5, 23513312), (8, 14695820), (10, 11756656), (16, 7347910), (17, 6915680), (20, 5878328), (32, 3673955), (34, 3457840), (40, 2939164), (68, 1728920), (80, 1469582), (85, 1383136), (136, 864460), (160, 734791), (170, 691568), (272, 432230), (340, 345784), (544, 216115), (680, 172892), (1360, 86446), (2720, 43223)]