1231592760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3421091}}^1$

素因数の和:3421108

約数の個数: 48

約数和(自身を含む): 4002677640

約数和(自身を除く): 2771084880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3421091, 6842182, 10263273, 13684364, 17105455, 20526546, 27368728, 30789819, 34210910, 41053092, 51316365, 61579638, 68421820, 82106184, 102632730, 123159276, 136843640, 153949095, 205265460, 246318552, 307898190, 410530920, 615796380, 1231592760]

約数ペア:

[(1, 1231592760), (2, 615796380), (3, 410530920), (4, 307898190), (5, 246318552), (6, 205265460), (8, 153949095), (9, 136843640), (10, 123159276), (12, 102632730), (15, 82106184), (18, 68421820), (20, 61579638), (24, 51316365), (30, 41053092), (36, 34210910), (40, 30789819), (45, 27368728), (60, 20526546), (72, 17105455), (90, 13684364), (120, 10263273), (180, 6842182), (360, 3421091)]