51882960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{216179}}^1$

素因数の和:216195

約数の個数: 40

約数和(自身を含む): 160837920

約数和(自身を除く): 108954960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 216179, 432358, 648537, 864716, 1080895, 1297074, 1729432, 2161790, 2594148, 3242685, 3458864, 4323580, 5188296, 6485370, 8647160, 10376592, 12970740, 17294320, 25941480, 51882960]

約数ペア:

[(1, 51882960), (2, 25941480), (3, 17294320), (4, 12970740), (5, 10376592), (6, 8647160), (8, 6485370), (10, 5188296), (12, 4323580), (15, 3458864), (16, 3242685), (20, 2594148), (24, 2161790), (30, 1729432), (40, 1297074), (48, 1080895), (60, 864716), (80, 648537), (120, 432358), (240, 216179)]