269006620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1543}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 591413760

約数和(自身を除く): 322407140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 379, 460, 758, 1516, 1543, 1895, 3086, 3790, 6172, 7580, 7715, 8717, 15430, 17434, 30860, 34868, 35489, 43585, 70978, 87170, 141956, 174340, 177445, 354890, 584797, 709780, 1169594, 2339188, 2923985, 5847970, 11695940, 13450331, 26900662, 53801324, 67251655, 134503310, 269006620]

約数ペア:

[(1, 269006620), (2, 134503310), (4, 67251655), (5, 53801324), (10, 26900662), (20, 13450331), (23, 11695940), (46, 5847970), (92, 2923985), (115, 2339188), (230, 1169594), (379, 709780), (460, 584797), (758, 354890), (1516, 177445), (1543, 174340), (1895, 141956), (3086, 87170), (3790, 70978), (6172, 43585), (7580, 35489), (7715, 34868), (8717, 30860), (15430, 17434)]