80407224

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23761}}^1$

素因数の和:23820

約数の個数: 48

約数和(自身を含む): 222412320

約数和(自身を除く): 142005096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 23761, 47522, 71283, 95044, 142566, 190088, 213849, 285132, 427698, 570264, 855396, 1116767, 1710792, 2233534, 3350301, 4467068, 6700602, 8934136, 10050903, 13401204, 20101806, 26802408, 40203612, 80407224]

約数ペア:

[(1, 80407224), (2, 40203612), (3, 26802408), (4, 20101806), (6, 13401204), (8, 10050903), (9, 8934136), (12, 6700602), (18, 4467068), (24, 3350301), (36, 2233534), (47, 1710792), (72, 1116767), (94, 855396), (141, 570264), (188, 427698), (282, 285132), (376, 213849), (423, 190088), (564, 142566), (846, 95044), (1128, 71283), (1692, 47522), (3384, 23761)]