173423520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1555

約数の個数: 144

約数和(自身を含む): 599350752

約数和(自身を除く): 425927232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1451, 1494, 1660, 1992, 2490, 2656, 2902, 2988, 3320, 3735, 3984, 4353, 4980, 5804, 5976, 6640, 7255, 7470, 7968, 8706, 9960, 11608, 11952, 13059, 13280, 14510, 14940, 17412, 19920, 21765, 23216, 23904, 26118, 29020, 29880, 34824, 39840, 43530, 46432, 52236, 58040, 59760, 65295, 69648, 87060, 104472, 116080, 119520, 120433, 130590, 139296, 174120, 208944, 232160, 240866, 261180, 348240, 361299, 417888, 481732, 522360, 602165, 696480, 722598, 963464, 1044720, 1083897, 1204330, 1445196, 1806495, 1926928, 2089440, 2167794, 2408660, 2890392, 3612990, 3853856, 4335588, 4817320, 5419485, 5780784, 7225980, 8671176, 9634640, 10838970, 11561568, 14451960, 17342352, 19269280, 21677940, 28903920, 34684704, 43355880, 57807840, 86711760, 173423520]

約数ペア:

[(1, 173423520), (2, 86711760), (3, 57807840), (4, 43355880), (5, 34684704), (6, 28903920), (8, 21677940), (9, 19269280), (10, 17342352), (12, 14451960), (15, 11561568), (16, 10838970), (18, 9634640), (20, 8671176), (24, 7225980), (30, 5780784), (32, 5419485), (36, 4817320), (40, 4335588), (45, 3853856), (48, 3612990), (60, 2890392), (72, 2408660), (80, 2167794), (83, 2089440), (90, 1926928), (96, 1806495), (120, 1445196), (144, 1204330), (160, 1083897), (166, 1044720), (180, 963464), (240, 722598), (249, 696480), (288, 602165), (332, 522360), (360, 481732), (415, 417888), (480, 361299), (498, 348240), (664, 261180), (720, 240866), (747, 232160), (830, 208944), (996, 174120), (1245, 139296), (1328, 130590), (1440, 120433), (1451, 119520), (1494, 116080), (1660, 104472), (1992, 87060), (2490, 69648), (2656, 65295), (2902, 59760), (2988, 58040), (3320, 52236), (3735, 46432), (3984, 43530), (4353, 39840), (4980, 34824), (5804, 29880), (5976, 29020), (6640, 26118), (7255, 23904), (7470, 23216), (7968, 21765), (8706, 19920), (9960, 17412), (11608, 14940), (11952, 14510), (13059, 13280)]