149100960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{310627}}^1$

素因数の和:310645

約数の個数: 48

約数和(自身を含む): 469669536

約数和(自身を除く): 320568576

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, 310627, 621254, 931881, 1242508, 1553135, 1863762, 2485016, 3106270, 3727524, 4659405, 4970032, 6212540, 7455048, 9318810, 9940064, 12425080, 14910096, 18637620, 24850160, 29820192, 37275240, 49700320, 74550480, 149100960]

約数ペア:

[(1, 149100960), (2, 74550480), (3, 49700320), (4, 37275240), (5, 29820192), (6, 24850160), (8, 18637620), (10, 14910096), (12, 12425080), (15, 9940064), (16, 9318810), (20, 7455048), (24, 6212540), (30, 4970032), (32, 4659405), (40, 3727524), (48, 3106270), (60, 2485016), (80, 1863762), (96, 1553135), (120, 1242508), (160, 931881), (240, 621254), (480, 310627)]