105004560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{437519}}^1$

素因数の和:437535

約数の個数: 40

約数和(自身を含む): 325514880

約数和(自身を除く): 220510320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 437519, 875038, 1312557, 1750076, 2187595, 2625114, 3500152, 4375190, 5250228, 6562785, 7000304, 8750380, 10500456, 13125570, 17500760, 21000912, 26251140, 35001520, 52502280, 105004560]

約数ペア:

[(1, 105004560), (2, 52502280), (3, 35001520), (4, 26251140), (5, 21000912), (6, 17500760), (8, 13125570), (10, 10500456), (12, 8750380), (15, 7000304), (16, 6562785), (20, 5250228), (24, 4375190), (30, 3500152), (40, 2625114), (48, 2187595), (60, 1750076), (80, 1312557), (120, 875038), (240, 437519)]