87167040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 298460160

約数和(自身を除く): 211293120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 101, 116, 120, 124, 145, 155, 160, 174, 186, 192, 202, 232, 240, 248, 290, 303, 310, 320, 348, 372, 404, 435, 464, 465, 480, 496, 505, 580, 606, 620, 696, 744, 808, 870, 899, 928, 930, 960, 992, 1010, 1160, 1212, 1240, 1392, 1488, 1515, 1616, 1740, 1798, 1856, 1860, 1984, 2020, 2320, 2424, 2480, 2697, 2784, 2929, 2976, 3030, 3131, 3232, 3480, 3596, 3720, 4040, 4495, 4640, 4848, 4960, 5394, 5568, 5858, 5952, 6060, 6262, 6464, 6960, 7192, 7440, 8080, 8787, 8990, 9280, 9393, 9696, 9920, 10788, 11716, 12120, 12524, 13485, 13920, 14384, 14645, 14880, 15655, 16160, 17574, 17980, 18786, 19392, 21576, 23432, 24240, 25048, 26970, 27840, 28768, 29290, 29760, 31310, 32320, 35148, 35960, 37572, 43152, 43935, 46864, 46965, 48480, 50096, 53940, 57536, 58580, 62620, 70296, 71920, 75144, 86304, 87870, 90799, 93728, 93930, 96960, 100192, 107880, 117160, 125240, 140592, 143840, 150288, 172608, 175740, 181598, 187456, 187860, 200384, 215760, 234320, 250480, 272397, 281184, 287680, 300576, 351480, 363196, 375720, 431520, 453995, 468640, 500960, 544794, 562368, 601152, 702960, 726392, 751440, 863040, 907990, 937280, 1001920, 1089588, 1361985, 1405920, 1452784, 1502880, 1815980, 2179176, 2723970, 2811840, 2905568, 3005760, 3631960, 4358352, 5447940, 5811136, 7263920, 8716704, 10895880, 14527840, 17433408, 21791760, 29055680, 43583520, 87167040]

約数ペア:

[(1, 87167040), (2, 43583520), (3, 29055680), (4, 21791760), (5, 17433408), (6, 14527840), (8, 10895880), (10, 8716704), (12, 7263920), (15, 5811136), (16, 5447940), (20, 4358352), (24, 3631960), (29, 3005760), (30, 2905568), (31, 2811840), (32, 2723970), (40, 2179176), (48, 1815980), (58, 1502880), (60, 1452784), (62, 1405920), (64, 1361985), (80, 1089588), (87, 1001920), (93, 937280), (96, 907990), (101, 863040), (116, 751440), (120, 726392), (124, 702960), (145, 601152), (155, 562368), (160, 544794), (174, 500960), (186, 468640), (192, 453995), (202, 431520), (232, 375720), (240, 363196), (248, 351480), (290, 300576), (303, 287680), (310, 281184), (320, 272397), (348, 250480), (372, 234320), (404, 215760), (435, 200384), (464, 187860), (465, 187456), (480, 181598), (496, 175740), (505, 172608), (580, 150288), (606, 143840), (620, 140592), (696, 125240), (744, 117160), (808, 107880), (870, 100192), (899, 96960), (928, 93930), (930, 93728), (960, 90799), (992, 87870), (1010, 86304), (1160, 75144), (1212, 71920), (1240, 70296), (1392, 62620), (1488, 58580), (1515, 57536), (1616, 53940), (1740, 50096), (1798, 48480), (1856, 46965), (1860, 46864), (1984, 43935), (2020, 43152), (2320, 37572), (2424, 35960), (2480, 35148), (2697, 32320), (2784, 31310), (2929, 29760), (2976, 29290), (3030, 28768), (3131, 27840), (3232, 26970), (3480, 25048), (3596, 24240), (3720, 23432), (4040, 21576), (4495, 19392), (4640, 18786), (4848, 17980), (4960, 17574), (5394, 16160), (5568, 15655), (5858, 14880), (5952, 14645), (6060, 14384), (6262, 13920), (6464, 13485), (6960, 12524), (7192, 12120), (7440, 11716), (8080, 10788), (8787, 9920), (8990, 9696), (9280, 9393)]