112412480

素因数分解:

$2^6\times 5^1\times {\mathrm{351289}}^1$

素因数の和:351306

約数の個数: 28

約数和(自身を含む): 267682980

約数和(自身を除く): 155270500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 351289, 702578, 1405156, 1756445, 2810312, 3512890, 5620624, 7025780, 11241248, 14051560, 22482496, 28103120, 56206240, 112412480]

約数ペア:

[(1, 112412480), (2, 56206240), (4, 28103120), (5, 22482496), (8, 14051560), (10, 11241248), (16, 7025780), (20, 5620624), (32, 3512890), (40, 2810312), (64, 1756445), (80, 1405156), (160, 702578), (320, 351289)]