242028720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{336151}}^1$

素因数の和:336170

約数の個数: 60

約数和(自身を含む): 812815536

約数和(自身を除く): 570786816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 336151, 672302, 1008453, 1344604, 1680755, 2016906, 2689208, 3025359, 3361510, 4033812, 5042265, 5378416, 6050718, 6723020, 8067624, 10084530, 12101436, 13446040, 15126795, 16135248, 20169060, 24202872, 26892080, 30253590, 40338120, 48405744, 60507180, 80676240, 121014360, 242028720]

約数ペア:

[(1, 242028720), (2, 121014360), (3, 80676240), (4, 60507180), (5, 48405744), (6, 40338120), (8, 30253590), (9, 26892080), (10, 24202872), (12, 20169060), (15, 16135248), (16, 15126795), (18, 13446040), (20, 12101436), (24, 10084530), (30, 8067624), (36, 6723020), (40, 6050718), (45, 5378416), (48, 5042265), (60, 4033812), (72, 3361510), (80, 3025359), (90, 2689208), (120, 2016906), (144, 1680755), (180, 1344604), (240, 1008453), (360, 672302), (720, 336151)]