12210005520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16958341}}^1$

素因数の和:16958360

約数の個数: 60

約数和(自身を含む): 41005270956

約数和(自身を除く): 28795265436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16958341, 33916682, 50875023, 67833364, 84791705, 101750046, 135666728, 152625069, 169583410, 203500092, 254375115, 271333456, 305250138, 339166820, 407000184, 508750230, 610500276, 678333640, 763125345, 814000368, 1017500460, 1221000552, 1356667280, 1526250690, 2035000920, 2442001104, 3052501380, 4070001840, 6105002760, 12210005520]

約数ペア:

[(1, 12210005520), (2, 6105002760), (3, 4070001840), (4, 3052501380), (5, 2442001104), (6, 2035000920), (8, 1526250690), (9, 1356667280), (10, 1221000552), (12, 1017500460), (15, 814000368), (16, 763125345), (18, 678333640), (20, 610500276), (24, 508750230), (30, 407000184), (36, 339166820), (40, 305250138), (45, 271333456), (48, 254375115), (60, 203500092), (72, 169583410), (80, 152625069), (90, 135666728), (120, 101750046), (144, 84791705), (180, 67833364), (240, 50875023), (360, 33916682), (720, 16958341)]