72982620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15017}}^1$

素因数の和:15041

約数の個数: 72

約数和(自身を含む): 229595184

約数和(自身を除く): 156612564

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, 810, 972, 1215, 1620, 2430, 4860, 15017, 30034, 45051, 60068, 75085, 90102, 135153, 150170, 180204, 225255, 270306, 300340, 405459, 450510, 540612, 675765, 810918, 901020, 1216377, 1351530, 1621836, 2027295, 2432754, 2703060, 3649131, 4054590, 4865508, 6081885, 7298262, 8109180, 12163770, 14596524, 18245655, 24327540, 36491310, 72982620]

約数ペア:

[(1, 72982620), (2, 36491310), (3, 24327540), (4, 18245655), (5, 14596524), (6, 12163770), (9, 8109180), (10, 7298262), (12, 6081885), (15, 4865508), (18, 4054590), (20, 3649131), (27, 2703060), (30, 2432754), (36, 2027295), (45, 1621836), (54, 1351530), (60, 1216377), (81, 901020), (90, 810918), (108, 675765), (135, 540612), (162, 450510), (180, 405459), (243, 300340), (270, 270306), (324, 225255), (405, 180204), (486, 150170), (540, 135153), (810, 90102), (972, 75085), (1215, 60068), (1620, 45051), (2430, 30034), (4860, 15017)]