84869280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58937}}^1$

素因数の和:58958

約数の個数: 72

約数和(自身を含む): 289621332

約数和(自身を除く): 204752052

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, 58937, 117874, 176811, 235748, 294685, 353622, 471496, 530433, 589370, 707244, 884055, 942992, 1060866, 1178740, 1414488, 1768110, 1885984, 2121732, 2357480, 2652165, 2828976, 3536220, 4243464, 4714960, 5304330, 5657952, 7072440, 8486928, 9429920, 10608660, 14144880, 16973856, 21217320, 28289760, 42434640, 84869280]

約数ペア:

[(1, 84869280), (2, 42434640), (3, 28289760), (4, 21217320), (5, 16973856), (6, 14144880), (8, 10608660), (9, 9429920), (10, 8486928), (12, 7072440), (15, 5657952), (16, 5304330), (18, 4714960), (20, 4243464), (24, 3536220), (30, 2828976), (32, 2652165), (36, 2357480), (40, 2121732), (45, 1885984), (48, 1768110), (60, 1414488), (72, 1178740), (80, 1060866), (90, 942992), (96, 884055), (120, 707244), (144, 589370), (160, 530433), (180, 471496), (240, 353622), (288, 294685), (360, 235748), (480, 176811), (720, 117874), (1440, 58937)]