9940320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 38419920

約数和(自身を除く): 28479600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 59, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 118, 120, 130, 135, 144, 156, 160, 162, 177, 180, 195, 208, 216, 234, 236, 240, 260, 270, 288, 295, 312, 324, 351, 354, 360, 390, 405, 416, 432, 468, 472, 480, 520, 531, 540, 585, 590, 624, 648, 702, 708, 720, 767, 780, 810, 864, 885, 936, 944, 1040, 1053, 1062, 1080, 1170, 1180, 1248, 1296, 1404, 1416, 1440, 1534, 1560, 1593, 1620, 1755, 1770, 1872, 1888, 2080, 2106, 2124, 2160, 2301, 2340, 2360, 2592, 2655, 2808, 2832, 3068, 3120, 3186, 3240, 3510, 3540, 3744, 3835, 4212, 4248, 4320, 4602, 4680, 4720, 4779, 5265, 5310, 5616, 5664, 6136, 6240, 6372, 6480, 6903, 7020, 7080, 7670, 7965, 8424, 8496, 9204, 9360, 9440, 9558, 10530, 10620, 11232, 11505, 12272, 12744, 12960, 13806, 14040, 14160, 15340, 15930, 16848, 16992, 18408, 18720, 19116, 20709, 21060, 21240, 23010, 23895, 24544, 25488, 27612, 28080, 28320, 30680, 31860, 33696, 34515, 36816, 38232, 41418, 42120, 42480, 46020, 47790, 50976, 55224, 56160, 61360, 62127, 63720, 69030, 73632, 76464, 82836, 84240, 84960, 92040, 95580, 103545, 110448, 122720, 124254, 127440, 138060, 152928, 165672, 168480, 184080, 191160, 207090, 220896, 248508, 254880, 276120, 310635, 331344, 368160, 382320, 414180, 497016, 552240, 621270, 662688, 764640, 828360, 994032, 1104480, 1242540, 1656720, 1988064, 2485080, 3313440, 4970160, 9940320]

約数ペア:

[(1, 9940320), (2, 4970160), (3, 3313440), (4, 2485080), (5, 1988064), (6, 1656720), (8, 1242540), (9, 1104480), (10, 994032), (12, 828360), (13, 764640), (15, 662688), (16, 621270), (18, 552240), (20, 497016), (24, 414180), (26, 382320), (27, 368160), (30, 331344), (32, 310635), (36, 276120), (39, 254880), (40, 248508), (45, 220896), (48, 207090), (52, 191160), (54, 184080), (59, 168480), (60, 165672), (65, 152928), (72, 138060), (78, 127440), (80, 124254), (81, 122720), (90, 110448), (96, 103545), (104, 95580), (108, 92040), (117, 84960), (118, 84240), (120, 82836), (130, 76464), (135, 73632), (144, 69030), (156, 63720), (160, 62127), (162, 61360), (177, 56160), (180, 55224), (195, 50976), (208, 47790), (216, 46020), (234, 42480), (236, 42120), (240, 41418), (260, 38232), (270, 36816), (288, 34515), (295, 33696), (312, 31860), (324, 30680), (351, 28320), (354, 28080), (360, 27612), (390, 25488), (405, 24544), (416, 23895), (432, 23010), (468, 21240), (472, 21060), (480, 20709), (520, 19116), (531, 18720), (540, 18408), (585, 16992), (590, 16848), (624, 15930), (648, 15340), (702, 14160), (708, 14040), (720, 13806), (767, 12960), (780, 12744), (810, 12272), (864, 11505), (885, 11232), (936, 10620), (944, 10530), (1040, 9558), (1053, 9440), (1062, 9360), (1080, 9204), (1170, 8496), (1180, 8424), (1248, 7965), (1296, 7670), (1404, 7080), (1416, 7020), (1440, 6903), (1534, 6480), (1560, 6372), (1593, 6240), (1620, 6136), (1755, 5664), (1770, 5616), (1872, 5310), (1888, 5265), (2080, 4779), (2106, 4720), (2124, 4680), (2160, 4602), (2301, 4320), (2340, 4248), (2360, 4212), (2592, 3835), (2655, 3744), (2808, 3540), (2832, 3510), (3068, 3240), (3120, 3186)]