87445920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{182179}}^1$

素因数の和:182197

約数の個数: 48

約数和(自身を含む): 275456160

約数和(自身を除く): 188010240

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, 182179, 364358, 546537, 728716, 910895, 1093074, 1457432, 1821790, 2186148, 2732685, 2914864, 3643580, 4372296, 5465370, 5829728, 7287160, 8744592, 10930740, 14574320, 17489184, 21861480, 29148640, 43722960, 87445920]

約数ペア:

[(1, 87445920), (2, 43722960), (3, 29148640), (4, 21861480), (5, 17489184), (6, 14574320), (8, 10930740), (10, 8744592), (12, 7287160), (15, 5829728), (16, 5465370), (20, 4372296), (24, 3643580), (30, 2914864), (32, 2732685), (40, 2186148), (48, 1821790), (60, 1457432), (80, 1093074), (96, 910895), (120, 728716), (160, 546537), (240, 364358), (480, 182179)]