805216080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3355067}}^1$

素因数の和:3355083

約数の個数: 40

約数和(自身を含む): 2496170592

約数和(自身を除く): 1690954512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3355067, 6710134, 10065201, 13420268, 16775335, 20130402, 26840536, 33550670, 40260804, 50326005, 53681072, 67101340, 80521608, 100652010, 134202680, 161043216, 201304020, 268405360, 402608040, 805216080]

約数ペア:

[(1, 805216080), (2, 402608040), (3, 268405360), (4, 201304020), (5, 161043216), (6, 134202680), (8, 100652010), (10, 80521608), (12, 67101340), (15, 53681072), (16, 50326005), (20, 40260804), (24, 33550670), (30, 26840536), (40, 20130402), (48, 16775335), (60, 13420268), (80, 10065201), (120, 6710134), (240, 3355067)]