124126880

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11579}}^1$

素因数の和:11661

約数の個数: 48

約数和(自身を含む): 297652320

約数和(自身を除く): 173525440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 11579, 23158, 46316, 57895, 92632, 115790, 185264, 231580, 370528, 463160, 775793, 926320, 1551586, 1852640, 3103172, 3878965, 6206344, 7757930, 12412688, 15515860, 24825376, 31031720, 62063440, 124126880]

約数ペア:

[(1, 124126880), (2, 62063440), (4, 31031720), (5, 24825376), (8, 15515860), (10, 12412688), (16, 7757930), (20, 6206344), (32, 3878965), (40, 3103172), (67, 1852640), (80, 1551586), (134, 926320), (160, 775793), (268, 463160), (335, 370528), (536, 231580), (670, 185264), (1072, 115790), (1340, 92632), (2144, 57895), (2680, 46316), (5360, 23158), (10720, 11579)]