79432880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16829}}^1$

素因数の和:16901

約数の個数: 40

約数和(自身を含む): 187822800

約数和(自身を除く): 108389920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 16829, 33658, 67316, 84145, 134632, 168290, 269264, 336580, 673160, 992911, 1346320, 1985822, 3971644, 4964555, 7943288, 9929110, 15886576, 19858220, 39716440, 79432880]

約数ペア:

[(1, 79432880), (2, 39716440), (4, 19858220), (5, 15886576), (8, 9929110), (10, 7943288), (16, 4964555), (20, 3971644), (40, 1985822), (59, 1346320), (80, 992911), (118, 673160), (236, 336580), (295, 269264), (472, 168290), (590, 134632), (944, 84145), (1180, 67316), (2360, 33658), (4720, 16829)]