24009920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 65836800

約数和(自身を除く): 41826880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 359, 380, 418, 440, 608, 704, 718, 760, 836, 880, 1045, 1216, 1436, 1520, 1672, 1760, 1795, 2090, 2872, 3040, 3344, 3520, 3590, 3949, 4180, 5744, 6080, 6688, 6821, 7180, 7898, 8360, 11488, 13376, 13642, 14360, 15796, 16720, 19745, 22976, 27284, 28720, 31592, 33440, 34105, 39490, 54568, 57440, 63184, 66880, 68210, 75031, 78980, 109136, 114880, 126368, 136420, 150062, 157960, 218272, 252736, 272840, 300124, 315920, 375155, 436544, 545680, 600248, 631840, 750310, 1091360, 1200496, 1263680, 1500620, 2182720, 2400992, 3001240, 4801984, 6002480, 12004960, 24009920]

約数ペア:

[(1, 24009920), (2, 12004960), (4, 6002480), (5, 4801984), (8, 3001240), (10, 2400992), (11, 2182720), (16, 1500620), (19, 1263680), (20, 1200496), (22, 1091360), (32, 750310), (38, 631840), (40, 600248), (44, 545680), (55, 436544), (64, 375155), (76, 315920), (80, 300124), (88, 272840), (95, 252736), (110, 218272), (152, 157960), (160, 150062), (176, 136420), (190, 126368), (209, 114880), (220, 109136), (304, 78980), (320, 75031), (352, 68210), (359, 66880), (380, 63184), (418, 57440), (440, 54568), (608, 39490), (704, 34105), (718, 33440), (760, 31592), (836, 28720), (880, 27284), (1045, 22976), (1216, 19745), (1436, 16720), (1520, 15796), (1672, 14360), (1760, 13642), (1795, 13376), (2090, 11488), (2872, 8360), (3040, 7898), (3344, 7180), (3520, 6821), (3590, 6688), (3949, 6080), (4180, 5744)]