85403200

素因数分解:

$2^6\times 5^2\times {\mathrm{53377}}^1$

素因数の和:53399

約数の個数: 42

約数和(自身を含む): 210149186

約数和(自身を除く): 124745986

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 53377, 106754, 213508, 266885, 427016, 533770, 854032, 1067540, 1334425, 1708064, 2135080, 2668850, 3416128, 4270160, 5337700, 8540320, 10675400, 17080640, 21350800, 42701600, 85403200]

約数ペア:

[(1, 85403200), (2, 42701600), (4, 21350800), (5, 17080640), (8, 10675400), (10, 8540320), (16, 5337700), (20, 4270160), (25, 3416128), (32, 2668850), (40, 2135080), (50, 1708064), (64, 1334425), (80, 1067540), (100, 854032), (160, 533770), (200, 427016), (320, 266885), (400, 213508), (800, 106754), (1600, 53377)]