145965240

素因数分解:

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

素因数の和:15043

約数の個数: 96

約数和(自身を含む): 491989680

約数和(自身を除く): 346024440

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 15017, 30034, 45051, 60068, 75085, 90102, 120136, 135153, 150170, 180204, 225255, 270306, 300340, 360408, 405459, 450510, 540612, 600680, 675765, 810918, 901020, 1081224, 1216377, 1351530, 1621836, 1802040, 2027295, 2432754, 2703060, 3243672, 3649131, 4054590, 4865508, 5406120, 6081885, 7298262, 8109180, 9731016, 12163770, 14596524, 16218360, 18245655, 24327540, 29193048, 36491310, 48655080, 72982620, 145965240]

約数ペア:

[(1, 145965240), (2, 72982620), (3, 48655080), (4, 36491310), (5, 29193048), (6, 24327540), (8, 18245655), (9, 16218360), (10, 14596524), (12, 12163770), (15, 9731016), (18, 8109180), (20, 7298262), (24, 6081885), (27, 5406120), (30, 4865508), (36, 4054590), (40, 3649131), (45, 3243672), (54, 2703060), (60, 2432754), (72, 2027295), (81, 1802040), (90, 1621836), (108, 1351530), (120, 1216377), (135, 1081224), (162, 901020), (180, 810918), (216, 675765), (243, 600680), (270, 540612), (324, 450510), (360, 405459), (405, 360408), (486, 300340), (540, 270306), (648, 225255), (810, 180204), (972, 150170), (1080, 135153), (1215, 120136), (1620, 90102), (1944, 75085), (2430, 60068), (3240, 45051), (4860, 30034), (9720, 15017)]