16572180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14537}}^1$

素因数の和:14568

約数の個数: 48

約数和(自身を含む): 48847680

約数和(自身を除く): 32275500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14537, 29074, 43611, 58148, 72685, 87222, 145370, 174444, 218055, 276203, 290740, 436110, 552406, 828609, 872220, 1104812, 1381015, 1657218, 2762030, 3314436, 4143045, 5524060, 8286090, 16572180]

約数ペア:

[(1, 16572180), (2, 8286090), (3, 5524060), (4, 4143045), (5, 3314436), (6, 2762030), (10, 1657218), (12, 1381015), (15, 1104812), (19, 872220), (20, 828609), (30, 552406), (38, 436110), (57, 290740), (60, 276203), (76, 218055), (95, 174444), (114, 145370), (190, 87222), (228, 72685), (285, 58148), (380, 43611), (570, 29074), (1140, 14537)]