84979360

素因数分解:

$2^5\times 5^1\times {\mathrm{531121}}^1$

素因数の和:531136

約数の個数: 24

約数和(自身を含む): 200764116

約数和(自身を除く): 115784756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 531121, 1062242, 2124484, 2655605, 4248968, 5311210, 8497936, 10622420, 16995872, 21244840, 42489680, 84979360]

約数ペア:

[(1, 84979360), (2, 42489680), (4, 21244840), (5, 16995872), (8, 10622420), (10, 8497936), (16, 5311210), (20, 4248968), (32, 2655605), (40, 2124484), (80, 1062242), (160, 531121)]