225630480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{940127}}^1$

素因数の和:940143

約数の個数: 40

約数和(自身を含む): 699455232

約数和(自身を除く): 473824752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 940127, 1880254, 2820381, 3760508, 4700635, 5640762, 7521016, 9401270, 11281524, 14101905, 15042032, 18802540, 22563048, 28203810, 37605080, 45126096, 56407620, 75210160, 112815240, 225630480]

約数ペア:

[(1, 225630480), (2, 112815240), (3, 75210160), (4, 56407620), (5, 45126096), (6, 37605080), (8, 28203810), (10, 22563048), (12, 18802540), (15, 15042032), (16, 14101905), (20, 11281524), (24, 9401270), (30, 7521016), (40, 5640762), (48, 4700635), (60, 3760508), (80, 2820381), (120, 1880254), (240, 940127)]