225492080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15073}}^1$

素因数の和:15114

約数の個数: 80

約数和(自身を含む): 605613024

約数和(自身を除く): 380120944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 15073, 30146, 60292, 75365, 120584, 150730, 165803, 241168, 256241, 301460, 331606, 512482, 602920, 663212, 829015, 1024964, 1205840, 1281205, 1326424, 1658030, 2049928, 2562410, 2652848, 2818651, 3316060, 4099856, 5124820, 5637302, 6632120, 10249640, 11274604, 13264240, 14093255, 20499280, 22549208, 28186510, 45098416, 56373020, 112746040, 225492080]

約数ペア:

[(1, 225492080), (2, 112746040), (4, 56373020), (5, 45098416), (8, 28186510), (10, 22549208), (11, 20499280), (16, 14093255), (17, 13264240), (20, 11274604), (22, 10249640), (34, 6632120), (40, 5637302), (44, 5124820), (55, 4099856), (68, 3316060), (80, 2818651), (85, 2652848), (88, 2562410), (110, 2049928), (136, 1658030), (170, 1326424), (176, 1281205), (187, 1205840), (220, 1024964), (272, 829015), (340, 663212), (374, 602920), (440, 512482), (680, 331606), (748, 301460), (880, 256241), (935, 241168), (1360, 165803), (1496, 150730), (1870, 120584), (2992, 75365), (3740, 60292), (7480, 30146), (14960, 15073)]