848606960

素因数分解:

$2^4\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{5437}}^1$

素因数の和:7401

約数の個数: 40

約数和(自身を含む): 1974385536

約数和(自身を除く): 1125778576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1951, 3902, 5437, 7804, 9755, 10874, 15608, 19510, 21748, 27185, 31216, 39020, 43496, 54370, 78040, 86992, 108740, 156080, 217480, 434960, 10607587, 21215174, 42430348, 53037935, 84860696, 106075870, 169721392, 212151740, 424303480, 848606960]

約数ペア:

[(1, 848606960), (2, 424303480), (4, 212151740), (5, 169721392), (8, 106075870), (10, 84860696), (16, 53037935), (20, 42430348), (40, 21215174), (80, 10607587), (1951, 434960), (3902, 217480), (5437, 156080), (7804, 108740), (9755, 86992), (10874, 78040), (15608, 54370), (19510, 43496), (21748, 39020), (27185, 31216)]