718869720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5990581}}^1$

素因数の和:5990595

約数の個数: 32

約数和(自身を含む): 2156609520

約数和(自身を除く): 1437739800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5990581, 11981162, 17971743, 23962324, 29952905, 35943486, 47924648, 59905810, 71886972, 89858715, 119811620, 143773944, 179717430, 239623240, 359434860, 718869720]

約数ペア:

[(1, 718869720), (2, 359434860), (3, 239623240), (4, 179717430), (5, 143773944), (6, 119811620), (8, 89858715), (10, 71886972), (12, 59905810), (15, 47924648), (20, 35943486), (24, 29952905), (30, 23962324), (40, 17971743), (60, 11981162), (120, 5990581)]