71522040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14537}}^1$

素因数の和:14592

約数の個数: 64

約数和(自身を含む): 219814560

約数和(自身を除く): 148292520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14537, 29074, 43611, 58148, 72685, 87222, 116296, 145370, 174444, 218055, 290740, 348888, 436110, 581480, 596017, 872220, 1192034, 1744440, 1788051, 2384068, 2980085, 3576102, 4768136, 5960170, 7152204, 8940255, 11920340, 14304408, 17880510, 23840680, 35761020, 71522040]

約数ペア:

[(1, 71522040), (2, 35761020), (3, 23840680), (4, 17880510), (5, 14304408), (6, 11920340), (8, 8940255), (10, 7152204), (12, 5960170), (15, 4768136), (20, 3576102), (24, 2980085), (30, 2384068), (40, 1788051), (41, 1744440), (60, 1192034), (82, 872220), (120, 596017), (123, 581480), (164, 436110), (205, 348888), (246, 290740), (328, 218055), (410, 174444), (492, 145370), (615, 116296), (820, 87222), (984, 72685), (1230, 58148), (1640, 43611), (2460, 29074), (4920, 14537)]