313316040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2610967}}^1$

素因数の和:2610981

約数の個数: 32

約数和(自身を含む): 939948480

約数和(自身を除く): 626632440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2610967, 5221934, 7832901, 10443868, 13054835, 15665802, 20887736, 26109670, 31331604, 39164505, 52219340, 62663208, 78329010, 104438680, 156658020, 313316040]

約数ペア:

[(1, 313316040), (2, 156658020), (3, 104438680), (4, 78329010), (5, 62663208), (6, 52219340), (8, 39164505), (10, 31331604), (12, 26109670), (15, 20887736), (20, 15665802), (24, 13054835), (30, 10443868), (40, 7832901), (60, 5221934), (120, 2610967)]