718315680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1496491}}^1$

素因数の和:1496509

約数の個数: 48

約数和(自身を含む): 2262695904

約数和(自身を除く): 1544380224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1496491, 2992982, 4489473, 5985964, 7482455, 8978946, 11971928, 14964910, 17957892, 22447365, 23943856, 29929820, 35915784, 44894730, 47887712, 59859640, 71831568, 89789460, 119719280, 143663136, 179578920, 239438560, 359157840, 718315680]

約数ペア:

[(1, 718315680), (2, 359157840), (3, 239438560), (4, 179578920), (5, 143663136), (6, 119719280), (8, 89789460), (10, 71831568), (12, 59859640), (15, 47887712), (16, 44894730), (20, 35915784), (24, 29929820), (30, 23943856), (32, 22447365), (40, 17957892), (48, 14964910), (60, 11971928), (80, 8978946), (96, 7482455), (120, 5985964), (160, 4489473), (240, 2992982), (480, 1496491)]