88495880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11870

約数の個数: 64

約数和(自身を含む): 230014080

約数和(自身を除く): 141518200

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 11831, 23662, 47324, 59155, 94648, 118310, 130141, 201127, 236620, 260282, 402254, 473240, 520564, 650705, 804508, 1005635, 1041128, 1301410, 1609016, 2011270, 2212397, 2602820, 4022540, 4424794, 5205640, 8045080, 8849588, 11061985, 17699176, 22123970, 44247940, 88495880]

約数ペア:

[(1, 88495880), (2, 44247940), (4, 22123970), (5, 17699176), (8, 11061985), (10, 8849588), (11, 8045080), (17, 5205640), (20, 4424794), (22, 4022540), (34, 2602820), (40, 2212397), (44, 2011270), (55, 1609016), (68, 1301410), (85, 1041128), (88, 1005635), (110, 804508), (136, 650705), (170, 520564), (187, 473240), (220, 402254), (340, 260282), (374, 236620), (440, 201127), (680, 130141), (748, 118310), (935, 94648), (1496, 59155), (1870, 47324), (3740, 23662), (7480, 11831)]