8765880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4328

約数の個数: 64

約数和(自身を含む): 27851040

約数和(自身を除く): 19085160

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, 4297, 8594, 12891, 17188, 21485, 25782, 34376, 42970, 51564, 64455, 73049, 85940, 103128, 128910, 146098, 171880, 219147, 257820, 292196, 365245, 438294, 515640, 584392, 730490, 876588, 1095735, 1460980, 1753176, 2191470, 2921960, 4382940, 8765880]

約数ペア:

[(1, 8765880), (2, 4382940), (3, 2921960), (4, 2191470), (5, 1753176), (6, 1460980), (8, 1095735), (10, 876588), (12, 730490), (15, 584392), (17, 515640), (20, 438294), (24, 365245), (30, 292196), (34, 257820), (40, 219147), (51, 171880), (60, 146098), (68, 128910), (85, 103128), (102, 85940), (120, 73049), (136, 64455), (170, 51564), (204, 42970), (255, 34376), (340, 25782), (408, 21485), (510, 17188), (680, 12891), (1020, 8594), (2040, 4297)]