12086800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 32935392

約数和(自身を除く): 20848592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 41, 44, 50, 55, 67, 80, 82, 88, 100, 110, 134, 164, 176, 200, 205, 220, 268, 275, 328, 335, 400, 410, 440, 451, 536, 550, 656, 670, 737, 820, 880, 902, 1025, 1072, 1100, 1340, 1474, 1640, 1675, 1804, 2050, 2200, 2255, 2680, 2747, 2948, 3280, 3350, 3608, 3685, 4100, 4400, 4510, 5360, 5494, 5896, 6700, 7216, 7370, 8200, 9020, 10988, 11275, 11792, 13400, 13735, 14740, 16400, 18040, 18425, 21976, 22550, 26800, 27470, 29480, 30217, 36080, 36850, 43952, 45100, 54940, 58960, 60434, 68675, 73700, 90200, 109880, 120868, 137350, 147400, 151085, 180400, 219760, 241736, 274700, 294800, 302170, 483472, 549400, 604340, 755425, 1098800, 1208680, 1510850, 2417360, 3021700, 6043400, 12086800]

約数ペア:

[(1, 12086800), (2, 6043400), (4, 3021700), (5, 2417360), (8, 1510850), (10, 1208680), (11, 1098800), (16, 755425), (20, 604340), (22, 549400), (25, 483472), (40, 302170), (41, 294800), (44, 274700), (50, 241736), (55, 219760), (67, 180400), (80, 151085), (82, 147400), (88, 137350), (100, 120868), (110, 109880), (134, 90200), (164, 73700), (176, 68675), (200, 60434), (205, 58960), (220, 54940), (268, 45100), (275, 43952), (328, 36850), (335, 36080), (400, 30217), (410, 29480), (440, 27470), (451, 26800), (536, 22550), (550, 21976), (656, 18425), (670, 18040), (737, 16400), (820, 14740), (880, 13735), (902, 13400), (1025, 11792), (1072, 11275), (1100, 10988), (1340, 9020), (1474, 8200), (1640, 7370), (1675, 7216), (1804, 6700), (2050, 5896), (2200, 5494), (2255, 5360), (2680, 4510), (2747, 4400), (2948, 4100), (3280, 3685), (3350, 3608)]