155605536

素因数分解:

$2^5\times 3^5\times {\mathrm{20011}}^1$

素因数の和:20036

約数の個数: 72

約数和(自身を含む): 458915184

約数和(自身を除く): 303309648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20011, 40022, 60033, 80044, 120066, 160088, 180099, 240132, 320176, 360198, 480264, 540297, 640352, 720396, 960528, 1080594, 1440792, 1620891, 1921056, 2161188, 2881584, 3241782, 4322376, 4862673, 5763168, 6483564, 8644752, 9725346, 12967128, 17289504, 19450692, 25934256, 38901384, 51868512, 77802768, 155605536]

約数ペア:

[(1, 155605536), (2, 77802768), (3, 51868512), (4, 38901384), (6, 25934256), (8, 19450692), (9, 17289504), (12, 12967128), (16, 9725346), (18, 8644752), (24, 6483564), (27, 5763168), (32, 4862673), (36, 4322376), (48, 3241782), (54, 2881584), (72, 2161188), (81, 1921056), (96, 1620891), (108, 1440792), (144, 1080594), (162, 960528), (216, 720396), (243, 640352), (288, 540297), (324, 480264), (432, 360198), (486, 320176), (648, 240132), (864, 180099), (972, 160088), (1296, 120066), (1944, 80044), (2592, 60033), (3888, 40022), (7776, 20011)]