109308320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 284135040

約数和(自身を除く): 174826720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 173, 176, 220, 346, 352, 359, 440, 692, 718, 865, 880, 1384, 1436, 1730, 1760, 1795, 1903, 2768, 2872, 3460, 3590, 3806, 3949, 5536, 5744, 6920, 7180, 7612, 7898, 9515, 11488, 13840, 14360, 15224, 15796, 19030, 19745, 27680, 28720, 30448, 31592, 38060, 39490, 57440, 60896, 62107, 63184, 76120, 78980, 124214, 126368, 152240, 157960, 248428, 304480, 310535, 315920, 496856, 621070, 631840, 683177, 993712, 1242140, 1366354, 1987424, 2484280, 2732708, 3415885, 4968560, 5465416, 6831770, 9937120, 10930832, 13663540, 21861664, 27327080, 54654160, 109308320]

約数ペア:

[(1, 109308320), (2, 54654160), (4, 27327080), (5, 21861664), (8, 13663540), (10, 10930832), (11, 9937120), (16, 6831770), (20, 5465416), (22, 4968560), (32, 3415885), (40, 2732708), (44, 2484280), (55, 1987424), (80, 1366354), (88, 1242140), (110, 993712), (160, 683177), (173, 631840), (176, 621070), (220, 496856), (346, 315920), (352, 310535), (359, 304480), (440, 248428), (692, 157960), (718, 152240), (865, 126368), (880, 124214), (1384, 78980), (1436, 76120), (1730, 63184), (1760, 62107), (1795, 60896), (1903, 57440), (2768, 39490), (2872, 38060), (3460, 31592), (3590, 30448), (3806, 28720), (3949, 27680), (5536, 19745), (5744, 19030), (6920, 15796), (7180, 15224), (7612, 14360), (7898, 13840), (9515, 11488)]