1227352080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5113967}}^1$

素因数の和:5113983

約数の個数: 40

約数和(自身を含む): 3804792192

約数和(自身を除く): 2577440112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5113967, 10227934, 15341901, 20455868, 25569835, 30683802, 40911736, 51139670, 61367604, 76709505, 81823472, 102279340, 122735208, 153419010, 204558680, 245470416, 306838020, 409117360, 613676040, 1227352080]

約数ペア:

[(1, 1227352080), (2, 613676040), (3, 409117360), (4, 306838020), (5, 245470416), (6, 204558680), (8, 153419010), (10, 122735208), (12, 102279340), (15, 81823472), (16, 76709505), (20, 61367604), (24, 51139670), (30, 40911736), (40, 30683802), (48, 25569835), (60, 20455868), (80, 15341901), (120, 10227934), (240, 5113967)]