135199160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4019}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 315127800

約数和(自身を除く): 179928640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 3364, 4019, 4205, 6728, 8038, 8410, 16076, 16820, 20095, 32152, 33640, 40190, 80380, 116551, 160760, 233102, 466204, 582755, 932408, 1165510, 2331020, 3379979, 4662040, 6759958, 13519916, 16899895, 27039832, 33799790, 67599580, 135199160]

約数ペア:

[(1, 135199160), (2, 67599580), (4, 33799790), (5, 27039832), (8, 16899895), (10, 13519916), (20, 6759958), (29, 4662040), (40, 3379979), (58, 2331020), (116, 1165510), (145, 932408), (232, 582755), (290, 466204), (580, 233102), (841, 160760), (1160, 116551), (1682, 80380), (3364, 40190), (4019, 33640), (4205, 32152), (6728, 20095), (8038, 16820), (8410, 16076)]