15192960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 49865760

約数和(自身を除く): 34672800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 193, 205, 240, 246, 320, 328, 384, 386, 410, 480, 492, 579, 615, 640, 656, 772, 820, 960, 965, 984, 1158, 1230, 1312, 1544, 1640, 1920, 1930, 1968, 2316, 2460, 2624, 2895, 3088, 3280, 3860, 3936, 4632, 4920, 5248, 5790, 6176, 6560, 7720, 7872, 7913, 9264, 9840, 11580, 12352, 13120, 15440, 15744, 15826, 18528, 19680, 23160, 23739, 24704, 26240, 30880, 31652, 37056, 39360, 39565, 46320, 47478, 61760, 63304, 74112, 78720, 79130, 92640, 94956, 118695, 123520, 126608, 158260, 185280, 189912, 237390, 253216, 316520, 370560, 379824, 474780, 506432, 633040, 759648, 949560, 1012864, 1266080, 1519296, 1899120, 2532160, 3038592, 3798240, 5064320, 7596480, 15192960]

約数ペア:

[(1, 15192960), (2, 7596480), (3, 5064320), (4, 3798240), (5, 3038592), (6, 2532160), (8, 1899120), (10, 1519296), (12, 1266080), (15, 1012864), (16, 949560), (20, 759648), (24, 633040), (30, 506432), (32, 474780), (40, 379824), (41, 370560), (48, 316520), (60, 253216), (64, 237390), (80, 189912), (82, 185280), (96, 158260), (120, 126608), (123, 123520), (128, 118695), (160, 94956), (164, 92640), (192, 79130), (193, 78720), (205, 74112), (240, 63304), (246, 61760), (320, 47478), (328, 46320), (384, 39565), (386, 39360), (410, 37056), (480, 31652), (492, 30880), (579, 26240), (615, 24704), (640, 23739), (656, 23160), (772, 19680), (820, 18528), (960, 15826), (965, 15744), (984, 15440), (1158, 13120), (1230, 12352), (1312, 11580), (1544, 9840), (1640, 9264), (1920, 7913), (1930, 7872), (1968, 7720), (2316, 6560), (2460, 6176), (2624, 5790), (2895, 5248), (3088, 4920), (3280, 4632), (3860, 3936)]