231226560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{80287}}^1$

素因数の和:80310

約数の個数: 84

約数和(自身を含む): 795332928

約数和(自身を除く): 564106368

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 80287, 160574, 240861, 321148, 401435, 481722, 642296, 722583, 802870, 963444, 1204305, 1284592, 1445166, 1605740, 1926888, 2408610, 2569184, 2890332, 3211480, 3612915, 3853776, 4817220, 5138368, 5780664, 6422960, 7225830, 7707552, 9634440, 11561328, 12845920, 14451660, 15415104, 19268880, 23122656, 25691840, 28903320, 38537760, 46245312, 57806640, 77075520, 115613280, 231226560]

約数ペア:

[(1, 231226560), (2, 115613280), (3, 77075520), (4, 57806640), (5, 46245312), (6, 38537760), (8, 28903320), (9, 25691840), (10, 23122656), (12, 19268880), (15, 15415104), (16, 14451660), (18, 12845920), (20, 11561328), (24, 9634440), (30, 7707552), (32, 7225830), (36, 6422960), (40, 5780664), (45, 5138368), (48, 4817220), (60, 3853776), (64, 3612915), (72, 3211480), (80, 2890332), (90, 2569184), (96, 2408610), (120, 1926888), (144, 1605740), (160, 1445166), (180, 1284592), (192, 1204305), (240, 963444), (288, 802870), (320, 722583), (360, 642296), (480, 481722), (576, 401435), (720, 321148), (960, 240861), (1440, 160574), (2880, 80287)]