23364180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 84651840

約数和(自身を除く): 61287660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 883, 945, 980, 1260, 1323, 1470, 1764, 1766, 1890, 2205, 2646, 2649, 2940, 3532, 3780, 4410, 4415, 5292, 5298, 6181, 6615, 7947, 8820, 8830, 10596, 12362, 13230, 13245, 15894, 17660, 18543, 23841, 24724, 26460, 26490, 30905, 31788, 37086, 39735, 43267, 47682, 52980, 55629, 61810, 74172, 79470, 86534, 92715, 95364, 111258, 119205, 123620, 129801, 158940, 166887, 173068, 185430, 216335, 222516, 238410, 259602, 278145, 333774, 370860, 389403, 432670, 476820, 519204, 556290, 649005, 667548, 778806, 834435, 865340, 1112580, 1168209, 1298010, 1557612, 1668870, 1947015, 2336418, 2596020, 3337740, 3894030, 4672836, 5841045, 7788060, 11682090, 23364180]

約数ペア:

[(1, 23364180), (2, 11682090), (3, 7788060), (4, 5841045), (5, 4672836), (6, 3894030), (7, 3337740), (9, 2596020), (10, 2336418), (12, 1947015), (14, 1668870), (15, 1557612), (18, 1298010), (20, 1168209), (21, 1112580), (27, 865340), (28, 834435), (30, 778806), (35, 667548), (36, 649005), (42, 556290), (45, 519204), (49, 476820), (54, 432670), (60, 389403), (63, 370860), (70, 333774), (84, 278145), (90, 259602), (98, 238410), (105, 222516), (108, 216335), (126, 185430), (135, 173068), (140, 166887), (147, 158940), (180, 129801), (189, 123620), (196, 119205), (210, 111258), (245, 95364), (252, 92715), (270, 86534), (294, 79470), (315, 74172), (378, 61810), (420, 55629), (441, 52980), (490, 47682), (540, 43267), (588, 39735), (630, 37086), (735, 31788), (756, 30905), (882, 26490), (883, 26460), (945, 24724), (980, 23841), (1260, 18543), (1323, 17660), (1470, 15894), (1764, 13245), (1766, 13230), (1890, 12362), (2205, 10596), (2646, 8830), (2649, 8820), (2940, 7947), (3532, 6615), (3780, 6181), (4410, 5298), (4415, 5292)]