119251680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{248441}}^1$

素因数の和:248459

約数の個数: 48

約数和(自身を含む): 375644304

約数和(自身を除く): 256392624

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, 248441, 496882, 745323, 993764, 1242205, 1490646, 1987528, 2484410, 2981292, 3726615, 3975056, 4968820, 5962584, 7453230, 7950112, 9937640, 11925168, 14906460, 19875280, 23850336, 29812920, 39750560, 59625840, 119251680]

約数ペア:

[(1, 119251680), (2, 59625840), (3, 39750560), (4, 29812920), (5, 23850336), (6, 19875280), (8, 14906460), (10, 11925168), (12, 9937640), (15, 7950112), (16, 7453230), (20, 5962584), (24, 4968820), (30, 3975056), (32, 3726615), (40, 2981292), (48, 2484410), (60, 1987528), (80, 1490646), (96, 1242205), (120, 993764), (160, 745323), (240, 496882), (480, 248441)]