24895160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11743}}^1$

素因数の和:11807

約数の個数: 32

約数和(自身を含む): 57075840

約数和(自身を除く): 32180680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 11743, 23486, 46972, 58715, 93944, 117430, 234860, 469720, 622379, 1244758, 2489516, 3111895, 4979032, 6223790, 12447580, 24895160]

約数ペア:

[(1, 24895160), (2, 12447580), (4, 6223790), (5, 4979032), (8, 3111895), (10, 2489516), (20, 1244758), (40, 622379), (53, 469720), (106, 234860), (212, 117430), (265, 93944), (424, 58715), (530, 46972), (1060, 23486), (2120, 11743)]