133065720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{123209}}^1$

素因数の和:123229

約数の個数: 64

約数和(自身を含む): 443556000

約数和(自身を除く): 310490280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 123209, 246418, 369627, 492836, 616045, 739254, 985672, 1108881, 1232090, 1478508, 1848135, 2217762, 2464180, 2957016, 3326643, 3696270, 4435524, 4928360, 5544405, 6653286, 7392540, 8871048, 11088810, 13306572, 14785080, 16633215, 22177620, 26613144, 33266430, 44355240, 66532860, 133065720]

約数ペア:

[(1, 133065720), (2, 66532860), (3, 44355240), (4, 33266430), (5, 26613144), (6, 22177620), (8, 16633215), (9, 14785080), (10, 13306572), (12, 11088810), (15, 8871048), (18, 7392540), (20, 6653286), (24, 5544405), (27, 4928360), (30, 4435524), (36, 3696270), (40, 3326643), (45, 2957016), (54, 2464180), (60, 2217762), (72, 1848135), (90, 1478508), (108, 1232090), (120, 1108881), (135, 985672), (180, 739254), (216, 616045), (270, 492836), (360, 369627), (540, 246418), (1080, 123209)]