5100760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18217}}^1$

素因数の和:18235

約数の個数: 32

約数和(自身を含む): 13116960

約数和(自身を除く): 8016200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18217, 36434, 72868, 91085, 127519, 145736, 182170, 255038, 364340, 510076, 637595, 728680, 1020152, 1275190, 2550380, 5100760]

約数ペア:

[(1, 5100760), (2, 2550380), (4, 1275190), (5, 1020152), (7, 728680), (8, 637595), (10, 510076), (14, 364340), (20, 255038), (28, 182170), (35, 145736), (40, 127519), (56, 91085), (70, 72868), (140, 36434), (280, 18217)]