1342628080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{578719}}^1$

素因数の和:578761

約数の個数: 40

約数和(自身を含む): 3229257600

約数和(自身を除く): 1886629520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 578719, 1157438, 2314876, 2893595, 4629752, 5787190, 9259504, 11574380, 16782851, 23148760, 33565702, 46297520, 67131404, 83914255, 134262808, 167828510, 268525616, 335657020, 671314040, 1342628080]

約数ペア:

[(1, 1342628080), (2, 671314040), (4, 335657020), (5, 268525616), (8, 167828510), (10, 134262808), (16, 83914255), (20, 67131404), (29, 46297520), (40, 33565702), (58, 23148760), (80, 16782851), (116, 11574380), (145, 9259504), (232, 5787190), (290, 4629752), (464, 2893595), (580, 2314876), (1160, 1157438), (2320, 578719)]