23572280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11119}}^1$

素因数の和:11183

約数の個数: 32

約数和(自身を含む): 54043200

約数和(自身を除く): 30470920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 11119, 22238, 44476, 55595, 88952, 111190, 222380, 444760, 589307, 1178614, 2357228, 2946535, 4714456, 5893070, 11786140, 23572280]

約数ペア:

[(1, 23572280), (2, 11786140), (4, 5893070), (5, 4714456), (8, 2946535), (10, 2357228), (20, 1178614), (40, 589307), (53, 444760), (106, 222380), (212, 111190), (265, 88952), (424, 55595), (530, 44476), (1060, 22238), (2120, 11119)]