139430160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21517}}^1$

素因数の和:21542

約数の個数: 100

約数和(自身を含む): 484284108

約数和(自身を除く): 344853948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21517, 43034, 64551, 86068, 107585, 129102, 172136, 193653, 215170, 258204, 322755, 344272, 387306, 430340, 516408, 580959, 645510, 774612, 860680, 968265, 1032816, 1161918, 1291020, 1549224, 1721360, 1742877, 1936530, 2323836, 2582040, 2904795, 3098448, 3485754, 3873060, 4647672, 5164080, 5809590, 6971508, 7746120, 8714385, 9295344, 11619180, 13943016, 15492240, 17428770, 23238360, 27886032, 34857540, 46476720, 69715080, 139430160]

約数ペア:

[(1, 139430160), (2, 69715080), (3, 46476720), (4, 34857540), (5, 27886032), (6, 23238360), (8, 17428770), (9, 15492240), (10, 13943016), (12, 11619180), (15, 9295344), (16, 8714385), (18, 7746120), (20, 6971508), (24, 5809590), (27, 5164080), (30, 4647672), (36, 3873060), (40, 3485754), (45, 3098448), (48, 2904795), (54, 2582040), (60, 2323836), (72, 1936530), (80, 1742877), (81, 1721360), (90, 1549224), (108, 1291020), (120, 1161918), (135, 1032816), (144, 968265), (162, 860680), (180, 774612), (216, 645510), (240, 580959), (270, 516408), (324, 430340), (360, 387306), (405, 344272), (432, 322755), (540, 258204), (648, 215170), (720, 193653), (810, 172136), (1080, 129102), (1296, 107585), (1620, 86068), (2160, 64551), (3240, 43034), (6480, 21517)]