45979240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 64180760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 101, 152, 190, 202, 380, 404, 505, 599, 760, 808, 1010, 1198, 1919, 2020, 2396, 2995, 3838, 4040, 4792, 5990, 7676, 9595, 11381, 11980, 15352, 19190, 22762, 23960, 38380, 45524, 56905, 60499, 76760, 91048, 113810, 120998, 227620, 241996, 302495, 455240, 483992, 604990, 1149481, 1209980, 2298962, 2419960, 4597924, 5747405, 9195848, 11494810, 22989620, 45979240]

約数ペア:

[(1, 45979240), (2, 22989620), (4, 11494810), (5, 9195848), (8, 5747405), (10, 4597924), (19, 2419960), (20, 2298962), (38, 1209980), (40, 1149481), (76, 604990), (95, 483992), (101, 455240), (152, 302495), (190, 241996), (202, 227620), (380, 120998), (404, 113810), (505, 91048), (599, 76760), (760, 60499), (808, 56905), (1010, 45524), (1198, 38380), (1919, 23960), (2020, 22762), (2396, 19190), (2995, 15352), (3838, 11980), (4040, 11381), (4792, 9595), (5990, 7676)]