48642960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{202679}}^1$

素因数の和:202695

約数の個数: 40

約数和(自身を含む): 150793920

約数和(自身を除く): 102150960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 202679, 405358, 608037, 810716, 1013395, 1216074, 1621432, 2026790, 2432148, 3040185, 3242864, 4053580, 4864296, 6080370, 8107160, 9728592, 12160740, 16214320, 24321480, 48642960]

約数ペア:

[(1, 48642960), (2, 24321480), (3, 16214320), (4, 12160740), (5, 9728592), (6, 8107160), (8, 6080370), (10, 4864296), (12, 4053580), (15, 3242864), (16, 3040185), (20, 2432148), (24, 2026790), (30, 1621432), (40, 1216074), (48, 1013395), (60, 810716), (80, 608037), (120, 405358), (240, 202679)]