74394960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2897}}^1$

素因数の和:3020

約数の個数: 80

約数和(自身を含む): 232860096

約数和(自身を除く): 158465136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 2897, 3210, 4280, 5136, 5794, 6420, 8560, 8691, 11588, 12840, 14485, 17382, 23176, 25680, 28970, 34764, 43455, 46352, 57940, 69528, 86910, 115880, 139056, 173820, 231760, 309979, 347640, 619958, 695280, 929937, 1239916, 1549895, 1859874, 2479832, 3099790, 3719748, 4649685, 4959664, 6199580, 7439496, 9299370, 12399160, 14878992, 18598740, 24798320, 37197480, 74394960]

約数ペア:

[(1, 74394960), (2, 37197480), (3, 24798320), (4, 18598740), (5, 14878992), (6, 12399160), (8, 9299370), (10, 7439496), (12, 6199580), (15, 4959664), (16, 4649685), (20, 3719748), (24, 3099790), (30, 2479832), (40, 1859874), (48, 1549895), (60, 1239916), (80, 929937), (107, 695280), (120, 619958), (214, 347640), (240, 309979), (321, 231760), (428, 173820), (535, 139056), (642, 115880), (856, 86910), (1070, 69528), (1284, 57940), (1605, 46352), (1712, 43455), (2140, 34764), (2568, 28970), (2897, 25680), (3210, 23176), (4280, 17382), (5136, 14485), (5794, 12840), (6420, 11588), (8560, 8691)]