8246040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6247}}^1$

素因数の和:6272

約数の個数: 64

約数和(自身を含む): 26991360

約数和(自身を除く): 18745320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6247, 12494, 18741, 24988, 31235, 37482, 49976, 62470, 68717, 74964, 93705, 124940, 137434, 149928, 187410, 206151, 249880, 274868, 343585, 374820, 412302, 549736, 687170, 749640, 824604, 1030755, 1374340, 1649208, 2061510, 2748680, 4123020, 8246040]

約数ペア:

[(1, 8246040), (2, 4123020), (3, 2748680), (4, 2061510), (5, 1649208), (6, 1374340), (8, 1030755), (10, 824604), (11, 749640), (12, 687170), (15, 549736), (20, 412302), (22, 374820), (24, 343585), (30, 274868), (33, 249880), (40, 206151), (44, 187410), (55, 149928), (60, 137434), (66, 124940), (88, 93705), (110, 74964), (120, 68717), (132, 62470), (165, 49976), (220, 37482), (264, 31235), (330, 24988), (440, 18741), (660, 12494), (1320, 6247)]