23025280

素因数分解:

$2^7\times 5^1\times {\mathrm{35977}}^1$

素因数の和:35996

約数の個数: 32

約数和(自身を含む): 55046340

約数和(自身を除く): 32021060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 35977, 71954, 143908, 179885, 287816, 359770, 575632, 719540, 1151264, 1439080, 2302528, 2878160, 4605056, 5756320, 11512640, 23025280]

約数ペア:

[(1, 23025280), (2, 11512640), (4, 5756320), (5, 4605056), (8, 2878160), (10, 2302528), (16, 1439080), (20, 1151264), (32, 719540), (40, 575632), (64, 359770), (80, 287816), (128, 179885), (160, 143908), (320, 71954), (640, 35977)]