1480588020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{3727}}^1$

素因数の和:5949

約数の個数: 72

約数和(自身を含む): 4494357504

約数和(自身を除く): 3013769484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2207, 3727, 4414, 6621, 7454, 8828, 11035, 11181, 13242, 14908, 18635, 19863, 22070, 22362, 26484, 33105, 33543, 37270, 39726, 44140, 44724, 55905, 66210, 67086, 74540, 79452, 99315, 111810, 132420, 134172, 167715, 198630, 223620, 335430, 397260, 670860, 8225489, 16450978, 24676467, 32901956, 41127445, 49352934, 74029401, 82254890, 98705868, 123382335, 148058802, 164509780, 246764670, 296117604, 370147005, 493529340, 740294010, 1480588020]

約数ペア:

[(1, 1480588020), (2, 740294010), (3, 493529340), (4, 370147005), (5, 296117604), (6, 246764670), (9, 164509780), (10, 148058802), (12, 123382335), (15, 98705868), (18, 82254890), (20, 74029401), (30, 49352934), (36, 41127445), (45, 32901956), (60, 24676467), (90, 16450978), (180, 8225489), (2207, 670860), (3727, 397260), (4414, 335430), (6621, 223620), (7454, 198630), (8828, 167715), (11035, 134172), (11181, 132420), (13242, 111810), (14908, 99315), (18635, 79452), (19863, 74540), (22070, 67086), (22362, 66210), (26484, 55905), (33105, 44724), (33543, 44140), (37270, 39726)]