192161520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{266891}}^1$

素因数の和:266910

約数の個数: 60

約数和(自身を含む): 645344856

約数和(自身を除く): 453183336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 266891, 533782, 800673, 1067564, 1334455, 1601346, 2135128, 2402019, 2668910, 3202692, 4003365, 4270256, 4804038, 5337820, 6405384, 8006730, 9608076, 10675640, 12010095, 12810768, 16013460, 19216152, 21351280, 24020190, 32026920, 38432304, 48040380, 64053840, 96080760, 192161520]

約数ペア:

[(1, 192161520), (2, 96080760), (3, 64053840), (4, 48040380), (5, 38432304), (6, 32026920), (8, 24020190), (9, 21351280), (10, 19216152), (12, 16013460), (15, 12810768), (16, 12010095), (18, 10675640), (20, 9608076), (24, 8006730), (30, 6405384), (36, 5337820), (40, 4804038), (45, 4270256), (48, 4003365), (60, 3202692), (72, 2668910), (80, 2402019), (90, 2135128), (120, 1601346), (144, 1334455), (180, 1067564), (240, 800673), (360, 533782), (720, 266891)]