473999040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{18287}}^1$

素因数の和:18316

約数の個数: 140

約数和(自身を含む): 1686190176

約数和(自身を除く): 1212191136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 18287, 25920, 36574, 54861, 73148, 91435, 109722, 146296, 164583, 182870, 219444, 274305, 292592, 329166, 365740, 438888, 493749, 548610, 585184, 658332, 731480, 822915, 877776, 987498, 1097220, 1170368, 1316664, 1462960, 1481247, 1645830, 1755552, 1974996, 2194440, 2468745, 2633328, 2925920, 2962494, 3291660, 3511104, 3949992, 4388880, 4937490, 5266656, 5851840, 5924988, 6583320, 7406235, 7899984, 8777760, 9874980, 10533312, 11849976, 13166640, 14812470, 15799968, 17555520, 19749960, 23699952, 26333280, 29624940, 31599936, 39499920, 47399904, 52666560, 59249880, 78999840, 94799808, 118499760, 157999680, 236999520, 473999040]

約数ペア:

[(1, 473999040), (2, 236999520), (3, 157999680), (4, 118499760), (5, 94799808), (6, 78999840), (8, 59249880), (9, 52666560), (10, 47399904), (12, 39499920), (15, 31599936), (16, 29624940), (18, 26333280), (20, 23699952), (24, 19749960), (27, 17555520), (30, 15799968), (32, 14812470), (36, 13166640), (40, 11849976), (45, 10533312), (48, 9874980), (54, 8777760), (60, 7899984), (64, 7406235), (72, 6583320), (80, 5924988), (81, 5851840), (90, 5266656), (96, 4937490), (108, 4388880), (120, 3949992), (135, 3511104), (144, 3291660), (160, 2962494), (162, 2925920), (180, 2633328), (192, 2468745), (216, 2194440), (240, 1974996), (270, 1755552), (288, 1645830), (320, 1481247), (324, 1462960), (360, 1316664), (405, 1170368), (432, 1097220), (480, 987498), (540, 877776), (576, 822915), (648, 731480), (720, 658332), (810, 585184), (864, 548610), (960, 493749), (1080, 438888), (1296, 365740), (1440, 329166), (1620, 292592), (1728, 274305), (2160, 219444), (2592, 182870), (2880, 164583), (3240, 146296), (4320, 109722), (5184, 91435), (6480, 73148), (8640, 54861), (12960, 36574), (18287, 25920)]