12185580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 38304000

約数和(自身を除く): 26118420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 499, 555, 660, 740, 814, 998, 1110, 1221, 1497, 1628, 1996, 2035, 2220, 2442, 2495, 2994, 4070, 4884, 4990, 5489, 5988, 6105, 7485, 8140, 9980, 10978, 12210, 14970, 16467, 18463, 21956, 24420, 27445, 29940, 32934, 36926, 54890, 55389, 65868, 73852, 82335, 92315, 109780, 110778, 164670, 184630, 203093, 221556, 276945, 329340, 369260, 406186, 553890, 609279, 812372, 1015465, 1107780, 1218558, 2030930, 2437116, 3046395, 4061860, 6092790, 12185580]

約数ペア:

[(1, 12185580), (2, 6092790), (3, 4061860), (4, 3046395), (5, 2437116), (6, 2030930), (10, 1218558), (11, 1107780), (12, 1015465), (15, 812372), (20, 609279), (22, 553890), (30, 406186), (33, 369260), (37, 329340), (44, 276945), (55, 221556), (60, 203093), (66, 184630), (74, 164670), (110, 110778), (111, 109780), (132, 92315), (148, 82335), (165, 73852), (185, 65868), (220, 55389), (222, 54890), (330, 36926), (370, 32934), (407, 29940), (444, 27445), (499, 24420), (555, 21956), (660, 18463), (740, 16467), (814, 14970), (998, 12210), (1110, 10978), (1221, 9980), (1497, 8140), (1628, 7485), (1996, 6105), (2035, 5988), (2220, 5489), (2442, 4990), (2495, 4884), (2994, 4070)]