378102155280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7064689}}^1$

素因数の和:7064928

約数の個数: 80

約数和(自身を含む): 1177372976640

約数和(自身を除く): 799270821360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 26760, 53520, 7064689, 14129378, 21194067, 28258756, 35323445, 42388134, 56517512, 70646890, 84776268, 105970335, 113035024, 141293780, 169552536, 211940670, 282587560, 339105072, 423881340, 565175120, 847762680, 1575425647, 1695525360, 3150851294, 4726276941, 6301702588, 7877128235, 9452553882, 12603405176, 15754256470, 18905107764, 23631384705, 25206810352, 31508512940, 37810215528, 47262769410, 63017025880, 75620431056, 94525538820, 126034051760, 189051077640, 378102155280]

約数ペア:

[(1, 378102155280), (2, 189051077640), (3, 126034051760), (4, 94525538820), (5, 75620431056), (6, 63017025880), (8, 47262769410), (10, 37810215528), (12, 31508512940), (15, 25206810352), (16, 23631384705), (20, 18905107764), (24, 15754256470), (30, 12603405176), (40, 9452553882), (48, 7877128235), (60, 6301702588), (80, 4726276941), (120, 3150851294), (223, 1695525360), (240, 1575425647), (446, 847762680), (669, 565175120), (892, 423881340), (1115, 339105072), (1338, 282587560), (1784, 211940670), (2230, 169552536), (2676, 141293780), (3345, 113035024), (3568, 105970335), (4460, 84776268), (5352, 70646890), (6690, 56517512), (8920, 42388134), (10704, 35323445), (13380, 28258756), (17840, 21194067), (26760, 14129378), (53520, 7064689)]