82685160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229681}}^1$

素因数の和:229698

約数の個数: 48

約数和(自身を含む): 268727940

約数和(自身を除く): 186042780

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, 229681, 459362, 689043, 918724, 1148405, 1378086, 1837448, 2067129, 2296810, 2756172, 3445215, 4134258, 4593620, 5512344, 6890430, 8268516, 9187240, 10335645, 13780860, 16537032, 20671290, 27561720, 41342580, 82685160]

約数ペア:

[(1, 82685160), (2, 41342580), (3, 27561720), (4, 20671290), (5, 16537032), (6, 13780860), (8, 10335645), (9, 9187240), (10, 8268516), (12, 6890430), (15, 5512344), (18, 4593620), (20, 4134258), (24, 3445215), (30, 2756172), (36, 2296810), (40, 2067129), (45, 1837448), (60, 1378086), (72, 1148405), (90, 918724), (120, 689043), (180, 459362), (360, 229681)]