5436080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5253

約数の個数: 40

約数和(自身を含む): 13613712

約数和(自身を除く): 8177632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5227, 10454, 20908, 26135, 41816, 52270, 67951, 83632, 104540, 135902, 209080, 271804, 339755, 418160, 543608, 679510, 1087216, 1359020, 2718040, 5436080]

約数ペア:

[(1, 5436080), (2, 2718040), (4, 1359020), (5, 1087216), (8, 679510), (10, 543608), (13, 418160), (16, 339755), (20, 271804), (26, 209080), (40, 135902), (52, 104540), (65, 83632), (80, 67951), (104, 52270), (130, 41816), (208, 26135), (260, 20908), (520, 10454), (1040, 5227)]