23704260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 70398720

約数和(自身を除く): 46694460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 193, 230, 267, 276, 345, 356, 386, 445, 460, 534, 579, 690, 772, 890, 965, 1068, 1158, 1335, 1380, 1780, 1930, 2047, 2316, 2670, 2895, 3860, 4094, 4439, 5340, 5790, 6141, 8188, 8878, 10235, 11580, 12282, 13317, 17177, 17756, 20470, 22195, 24564, 26634, 30705, 34354, 40940, 44390, 51531, 53268, 61410, 66585, 68708, 85885, 88780, 103062, 122820, 133170, 171770, 206124, 257655, 266340, 343540, 395071, 515310, 790142, 1030620, 1185213, 1580284, 1975355, 2370426, 3950710, 4740852, 5926065, 7901420, 11852130, 23704260]

約数ペア:

[(1, 23704260), (2, 11852130), (3, 7901420), (4, 5926065), (5, 4740852), (6, 3950710), (10, 2370426), (12, 1975355), (15, 1580284), (20, 1185213), (23, 1030620), (30, 790142), (46, 515310), (60, 395071), (69, 343540), (89, 266340), (92, 257655), (115, 206124), (138, 171770), (178, 133170), (193, 122820), (230, 103062), (267, 88780), (276, 85885), (345, 68708), (356, 66585), (386, 61410), (445, 53268), (460, 51531), (534, 44390), (579, 40940), (690, 34354), (772, 30705), (890, 26634), (965, 24564), (1068, 22195), (1158, 20470), (1335, 17756), (1380, 17177), (1780, 13317), (1930, 12282), (2047, 11580), (2316, 10235), (2670, 8878), (2895, 8188), (3860, 6141), (4094, 5790), (4439, 5340)]