67570720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60331}}^1$

素因数の和:60353

約数の個数: 48

約数和(自身を含む): 182443968

約数和(自身を除く): 114873248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 60331, 120662, 241324, 301655, 422317, 482648, 603310, 844634, 965296, 1206620, 1689268, 1930592, 2111585, 2413240, 3378536, 4223170, 4826480, 6757072, 8446340, 9652960, 13514144, 16892680, 33785360, 67570720]

約数ペア:

[(1, 67570720), (2, 33785360), (4, 16892680), (5, 13514144), (7, 9652960), (8, 8446340), (10, 6757072), (14, 4826480), (16, 4223170), (20, 3378536), (28, 2413240), (32, 2111585), (35, 1930592), (40, 1689268), (56, 1206620), (70, 965296), (80, 844634), (112, 603310), (140, 482648), (160, 422317), (224, 301655), (280, 241324), (560, 120662), (1120, 60331)]