79550960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32077}}^1$

素因数の和:32121

約数の個数: 40

約数和(自身を含む): 190928256

約数和(自身を除く): 111377296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 32077, 64154, 128308, 160385, 256616, 320770, 513232, 641540, 994387, 1283080, 1988774, 2566160, 3977548, 4971935, 7955096, 9943870, 15910192, 19887740, 39775480, 79550960]

約数ペア:

[(1, 79550960), (2, 39775480), (4, 19887740), (5, 15910192), (8, 9943870), (10, 7955096), (16, 4971935), (20, 3977548), (31, 2566160), (40, 1988774), (62, 1283080), (80, 994387), (124, 641540), (155, 513232), (248, 320770), (310, 256616), (496, 160385), (620, 128308), (1240, 64154), (2480, 32077)]