162974880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113177}}^1$

素因数の和:113198

約数の個数: 72

約数和(自身を含む): 556156692

約数和(自身を除く): 393181812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 113177, 226354, 339531, 452708, 565885, 679062, 905416, 1018593, 1131770, 1358124, 1697655, 1810832, 2037186, 2263540, 2716248, 3395310, 3621664, 4074372, 4527080, 5092965, 5432496, 6790620, 8148744, 9054160, 10185930, 10864992, 13581240, 16297488, 18108320, 20371860, 27162480, 32594976, 40743720, 54324960, 81487440, 162974880]

約数ペア:

[(1, 162974880), (2, 81487440), (3, 54324960), (4, 40743720), (5, 32594976), (6, 27162480), (8, 20371860), (9, 18108320), (10, 16297488), (12, 13581240), (15, 10864992), (16, 10185930), (18, 9054160), (20, 8148744), (24, 6790620), (30, 5432496), (32, 5092965), (36, 4527080), (40, 4074372), (45, 3621664), (48, 3395310), (60, 2716248), (72, 2263540), (80, 2037186), (90, 1810832), (96, 1697655), (120, 1358124), (144, 1131770), (160, 1018593), (180, 905416), (240, 679062), (288, 565885), (360, 452708), (480, 339531), (720, 226354), (1440, 113177)]