79174640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34127}}^1$

素因数の和:34169

約数の個数: 40

約数和(自身を含む): 190434240

約数和(自身を除く): 111259600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 34127, 68254, 136508, 170635, 273016, 341270, 546032, 682540, 989683, 1365080, 1979366, 2730160, 3958732, 4948415, 7917464, 9896830, 15834928, 19793660, 39587320, 79174640]

約数ペア:

[(1, 79174640), (2, 39587320), (4, 19793660), (5, 15834928), (8, 9896830), (10, 7917464), (16, 4948415), (20, 3958732), (29, 2730160), (40, 1979366), (58, 1365080), (80, 989683), (116, 682540), (145, 546032), (232, 341270), (290, 273016), (464, 170635), (580, 136508), (1160, 68254), (2320, 34127)]