22312440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61979}}^1$

素因数の和:61996

約数の個数: 48

約数和(自身を含む): 72516600

約数和(自身を除く): 50204160

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, 61979, 123958, 185937, 247916, 309895, 371874, 495832, 557811, 619790, 743748, 929685, 1115622, 1239580, 1487496, 1859370, 2231244, 2479160, 2789055, 3718740, 4462488, 5578110, 7437480, 11156220, 22312440]

約数ペア:

[(1, 22312440), (2, 11156220), (3, 7437480), (4, 5578110), (5, 4462488), (6, 3718740), (8, 2789055), (9, 2479160), (10, 2231244), (12, 1859370), (15, 1487496), (18, 1239580), (20, 1115622), (24, 929685), (30, 743748), (36, 619790), (40, 557811), (45, 495832), (60, 371874), (72, 309895), (90, 247916), (120, 185937), (180, 123958), (360, 61979)]