1170175280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{860423}}^1$

素因数の和:860453

約数の個数: 40

約数和(自身を含む): 2880699552

約数和(自身を除く): 1710524272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 860423, 1720846, 3441692, 4302115, 6883384, 8604230, 13766768, 14627191, 17208460, 29254382, 34416920, 58508764, 68833840, 73135955, 117017528, 146271910, 234035056, 292543820, 585087640, 1170175280]

約数ペア:

[(1, 1170175280), (2, 585087640), (4, 292543820), (5, 234035056), (8, 146271910), (10, 117017528), (16, 73135955), (17, 68833840), (20, 58508764), (34, 34416920), (40, 29254382), (68, 17208460), (80, 14627191), (85, 13766768), (136, 8604230), (170, 6883384), (272, 4302115), (340, 3441692), (680, 1720846), (1360, 860423)]