40426560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4679}}^1$

素因数の和:4705

約数の個数: 112

約数和(自身を含む): 142646400

約数和(自身を除く): 102219840

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4679, 8640, 9358, 14037, 18716, 23395, 28074, 37432, 42111, 46790, 56148, 70185, 74864, 84222, 93580, 112296, 126333, 140370, 149728, 168444, 187160, 210555, 224592, 252666, 280740, 299456, 336888, 374320, 421110, 449184, 505332, 561480, 631665, 673776, 748640, 842220, 898368, 1010664, 1122960, 1263330, 1347552, 1497280, 1684440, 2021328, 2245920, 2526660, 2695104, 3368880, 4042656, 4491840, 5053320, 6737760, 8085312, 10106640, 13475520, 20213280, 40426560]

約数ペア:

[(1, 40426560), (2, 20213280), (3, 13475520), (4, 10106640), (5, 8085312), (6, 6737760), (8, 5053320), (9, 4491840), (10, 4042656), (12, 3368880), (15, 2695104), (16, 2526660), (18, 2245920), (20, 2021328), (24, 1684440), (27, 1497280), (30, 1347552), (32, 1263330), (36, 1122960), (40, 1010664), (45, 898368), (48, 842220), (54, 748640), (60, 673776), (64, 631665), (72, 561480), (80, 505332), (90, 449184), (96, 421110), (108, 374320), (120, 336888), (135, 299456), (144, 280740), (160, 252666), (180, 224592), (192, 210555), (216, 187160), (240, 168444), (270, 149728), (288, 140370), (320, 126333), (360, 112296), (432, 93580), (480, 84222), (540, 74864), (576, 70185), (720, 56148), (864, 46790), (960, 42111), (1080, 37432), (1440, 28074), (1728, 23395), (2160, 18716), (2880, 14037), (4320, 9358), (4679, 8640)]