12603080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 35942400

約数和(自身を除く): 23339320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 103, 115, 133, 140, 152, 161, 184, 190, 206, 230, 266, 280, 322, 380, 412, 437, 460, 515, 532, 644, 665, 721, 760, 805, 824, 874, 920, 1030, 1064, 1288, 1330, 1442, 1610, 1748, 1957, 2060, 2185, 2369, 2660, 2884, 3059, 3220, 3496, 3605, 3914, 4120, 4370, 4738, 5320, 5768, 6118, 6440, 7210, 7828, 8740, 9476, 9785, 11845, 12236, 13699, 14420, 15295, 15656, 16583, 17480, 18952, 19570, 23690, 24472, 27398, 28840, 30590, 33166, 39140, 45011, 47380, 54796, 61180, 66332, 68495, 78280, 82915, 90022, 94760, 109592, 122360, 132664, 136990, 165830, 180044, 225055, 273980, 315077, 331660, 360088, 450110, 547960, 630154, 663320, 900220, 1260308, 1575385, 1800440, 2520616, 3150770, 6301540, 12603080]

約数ペア:

[(1, 12603080), (2, 6301540), (4, 3150770), (5, 2520616), (7, 1800440), (8, 1575385), (10, 1260308), (14, 900220), (19, 663320), (20, 630154), (23, 547960), (28, 450110), (35, 360088), (38, 331660), (40, 315077), (46, 273980), (56, 225055), (70, 180044), (76, 165830), (92, 136990), (95, 132664), (103, 122360), (115, 109592), (133, 94760), (140, 90022), (152, 82915), (161, 78280), (184, 68495), (190, 66332), (206, 61180), (230, 54796), (266, 47380), (280, 45011), (322, 39140), (380, 33166), (412, 30590), (437, 28840), (460, 27398), (515, 24472), (532, 23690), (644, 19570), (665, 18952), (721, 17480), (760, 16583), (805, 15656), (824, 15295), (874, 14420), (920, 13699), (1030, 12236), (1064, 11845), (1288, 9785), (1330, 9476), (1442, 8740), (1610, 7828), (1748, 7210), (1957, 6440), (2060, 6118), (2185, 5768), (2369, 5320), (2660, 4738), (2884, 4370), (3059, 4120), (3220, 3914), (3496, 3605)]