45229360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 116064000

約数和(自身を除く): 70834640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 499, 515, 824, 880, 998, 1030, 1133, 1648, 1996, 2060, 2266, 2495, 3992, 4120, 4532, 4990, 5489, 5665, 7984, 8240, 9064, 9980, 10978, 11330, 18128, 19960, 21956, 22660, 27445, 39920, 43912, 45320, 51397, 54890, 87824, 90640, 102794, 109780, 205588, 219560, 256985, 411176, 439120, 513970, 565367, 822352, 1027940, 1130734, 2055880, 2261468, 2826835, 4111760, 4522936, 5653670, 9045872, 11307340, 22614680, 45229360]

約数ペア:

[(1, 45229360), (2, 22614680), (4, 11307340), (5, 9045872), (8, 5653670), (10, 4522936), (11, 4111760), (16, 2826835), (20, 2261468), (22, 2055880), (40, 1130734), (44, 1027940), (55, 822352), (80, 565367), (88, 513970), (103, 439120), (110, 411176), (176, 256985), (206, 219560), (220, 205588), (412, 109780), (440, 102794), (499, 90640), (515, 87824), (824, 54890), (880, 51397), (998, 45320), (1030, 43912), (1133, 39920), (1648, 27445), (1996, 22660), (2060, 21956), (2266, 19960), (2495, 18128), (3992, 11330), (4120, 10978), (4532, 9980), (4990, 9064), (5489, 8240), (5665, 7984)]