149898120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1249151}}^1$

素因数の和:1249165

約数の個数: 32

約数和(自身を含む): 449694720

約数和(自身を除く): 299796600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1249151, 2498302, 3747453, 4996604, 6245755, 7494906, 9993208, 12491510, 14989812, 18737265, 24983020, 29979624, 37474530, 49966040, 74949060, 149898120]

約数ペア:

[(1, 149898120), (2, 74949060), (3, 49966040), (4, 37474530), (5, 29979624), (6, 24983020), (8, 18737265), (10, 14989812), (12, 12491510), (15, 9993208), (20, 7494906), (24, 6245755), (30, 4996604), (40, 3747453), (60, 2498302), (120, 1249151)]