162745080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79777}}^1$

素因数の和:79808

約数の個数: 64

約数和(自身を含む): 516961440

約数和(自身を除く): 354216360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 79777, 159554, 239331, 319108, 398885, 478662, 638216, 797770, 957324, 1196655, 1356209, 1595540, 1914648, 2393310, 2712418, 3191080, 4068627, 4786620, 5424836, 6781045, 8137254, 9573240, 10849672, 13562090, 16274508, 20343135, 27124180, 32549016, 40686270, 54248360, 81372540, 162745080]

約数ペア:

[(1, 162745080), (2, 81372540), (3, 54248360), (4, 40686270), (5, 32549016), (6, 27124180), (8, 20343135), (10, 16274508), (12, 13562090), (15, 10849672), (17, 9573240), (20, 8137254), (24, 6781045), (30, 5424836), (34, 4786620), (40, 4068627), (51, 3191080), (60, 2712418), (68, 2393310), (85, 1914648), (102, 1595540), (120, 1356209), (136, 1196655), (170, 957324), (204, 797770), (255, 638216), (340, 478662), (408, 398885), (510, 319108), (680, 239331), (1020, 159554), (2040, 79777)]