23593240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 61333200

約数和(自身を除く): 37739960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 43, 44, 55, 58, 86, 88, 110, 116, 145, 172, 215, 220, 232, 290, 319, 344, 430, 440, 473, 580, 638, 860, 946, 1160, 1247, 1276, 1595, 1720, 1849, 1892, 2365, 2494, 2552, 3190, 3698, 3784, 4730, 4988, 6235, 6380, 7396, 9245, 9460, 9976, 12470, 12760, 13717, 14792, 18490, 18920, 20339, 24940, 27434, 36980, 40678, 49880, 53621, 54868, 68585, 73960, 81356, 101695, 107242, 109736, 137170, 162712, 203390, 214484, 268105, 274340, 406780, 428968, 536210, 548680, 589831, 813560, 1072420, 1179662, 2144840, 2359324, 2949155, 4718648, 5898310, 11796620, 23593240]

約数ペア:

[(1, 23593240), (2, 11796620), (4, 5898310), (5, 4718648), (8, 2949155), (10, 2359324), (11, 2144840), (20, 1179662), (22, 1072420), (29, 813560), (40, 589831), (43, 548680), (44, 536210), (55, 428968), (58, 406780), (86, 274340), (88, 268105), (110, 214484), (116, 203390), (145, 162712), (172, 137170), (215, 109736), (220, 107242), (232, 101695), (290, 81356), (319, 73960), (344, 68585), (430, 54868), (440, 53621), (473, 49880), (580, 40678), (638, 36980), (860, 27434), (946, 24940), (1160, 20339), (1247, 18920), (1276, 18490), (1595, 14792), (1720, 13717), (1849, 12760), (1892, 12470), (2365, 9976), (2494, 9460), (2552, 9245), (3190, 7396), (3698, 6380), (3784, 6235), (4730, 4988)]