104624560

素因数分解:

$2^4\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1381}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 243685296

約数和(自身を除く): 139060736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 947, 1381, 1894, 2762, 3788, 4735, 5524, 6905, 7576, 9470, 11048, 13810, 15152, 18940, 22096, 27620, 37880, 55240, 75760, 110480, 1307807, 2615614, 5231228, 6539035, 10462456, 13078070, 20924912, 26156140, 52312280, 104624560]

約数ペア:

[(1, 104624560), (2, 52312280), (4, 26156140), (5, 20924912), (8, 13078070), (10, 10462456), (16, 6539035), (20, 5231228), (40, 2615614), (80, 1307807), (947, 110480), (1381, 75760), (1894, 55240), (2762, 37880), (3788, 27620), (4735, 22096), (5524, 18940), (6905, 15152), (7576, 13810), (9470, 11048)]