86415660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5954

約数の個数: 84

約数和(自身を含む): 272130768

約数和(自身を除く): 185715108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5927, 7290, 11854, 14580, 17781, 23708, 29635, 35562, 53343, 59270, 71124, 88905, 106686, 118540, 160029, 177810, 213372, 266715, 320058, 355620, 480087, 533430, 640116, 800145, 960174, 1066860, 1440261, 1600290, 1920348, 2400435, 2880522, 3200580, 4320783, 4800870, 5761044, 7201305, 8641566, 9601740, 14402610, 17283132, 21603915, 28805220, 43207830, 86415660]

約数ペア:

[(1, 86415660), (2, 43207830), (3, 28805220), (4, 21603915), (5, 17283132), (6, 14402610), (9, 9601740), (10, 8641566), (12, 7201305), (15, 5761044), (18, 4800870), (20, 4320783), (27, 3200580), (30, 2880522), (36, 2400435), (45, 1920348), (54, 1600290), (60, 1440261), (81, 1066860), (90, 960174), (108, 800145), (135, 640116), (162, 533430), (180, 480087), (243, 355620), (270, 320058), (324, 266715), (405, 213372), (486, 177810), (540, 160029), (729, 118540), (810, 106686), (972, 88905), (1215, 71124), (1458, 59270), (1620, 53343), (2430, 35562), (2916, 29635), (3645, 23708), (4860, 17781), (5927, 14580), (7290, 11854)]