151285920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{315179}}^1$

素因数の和:315197

約数の個数: 48

約数和(自身を含む): 476552160

約数和(自身を除く): 325266240

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, 315179, 630358, 945537, 1260716, 1575895, 1891074, 2521432, 3151790, 3782148, 4727685, 5042864, 6303580, 7564296, 9455370, 10085728, 12607160, 15128592, 18910740, 25214320, 30257184, 37821480, 50428640, 75642960, 151285920]

約数ペア:

[(1, 151285920), (2, 75642960), (3, 50428640), (4, 37821480), (5, 30257184), (6, 25214320), (8, 18910740), (10, 15128592), (12, 12607160), (15, 10085728), (16, 9455370), (20, 7564296), (24, 6303580), (30, 5042864), (32, 4727685), (40, 3782148), (48, 3151790), (60, 2521432), (80, 1891074), (96, 1575895), (120, 1260716), (160, 945537), (240, 630358), (480, 315179)]