1825506720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1889

約数の個数: 240

約数和(自身を含む): 6527727360

約数和(自身を除く): 4702220640

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, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 216, 237, 240, 270, 288, 316, 324, 360, 395, 405, 432, 474, 480, 540, 632, 648, 711, 720, 790, 810, 864, 948, 1080, 1185, 1264, 1296, 1422, 1440, 1580, 1620, 1783, 1896, 2133, 2160, 2370, 2528, 2592, 2844, 3160, 3240, 3555, 3566, 3792, 4266, 4320, 4740, 5349, 5688, 6320, 6399, 6480, 7110, 7132, 7584, 8532, 8915, 9480, 10665, 10698, 11376, 12640, 12798, 12960, 14220, 14264, 16047, 17064, 17830, 18960, 21330, 21396, 22752, 25596, 26745, 28440, 28528, 31995, 32094, 34128, 35660, 37920, 42660, 42792, 48141, 51192, 53490, 56880, 57056, 63990, 64188, 68256, 71320, 80235, 85320, 85584, 96282, 102384, 106980, 113760, 127980, 128376, 140857, 142640, 144423, 160470, 170640, 171168, 192564, 204768, 213960, 240705, 255960, 256752, 281714, 285280, 288846, 320940, 341280, 385128, 422571, 427920, 481410, 511920, 513504, 563428, 577692, 641880, 704285, 722115, 770256, 845142, 855840, 962820, 1023840, 1126856, 1155384, 1267713, 1283760, 1408570, 1444230, 1540512, 1690284, 1925640, 2112855, 2253712, 2310768, 2535426, 2567520, 2817140, 2888460, 3380568, 3803139, 3851280, 4225710, 4507424, 4621536, 5070852, 5634280, 5776920, 6338565, 6761136, 7606278, 7702560, 8451420, 10141704, 11268560, 11409417, 11553840, 12677130, 13522272, 15212556, 16902840, 19015695, 20283408, 22537120, 22818834, 23107680, 25354260, 30425112, 33805680, 38031390, 40566816, 45637668, 50708520, 57047085, 60850224, 67611360, 76062780, 91275336, 101417040, 114094170, 121700448, 152125560, 182550672, 202834080, 228188340, 304251120, 365101344, 456376680, 608502240, 912753360, 1825506720]

約数ペア:

[(1, 1825506720), (2, 912753360), (3, 608502240), (4, 456376680), (5, 365101344), (6, 304251120), (8, 228188340), (9, 202834080), (10, 182550672), (12, 152125560), (15, 121700448), (16, 114094170), (18, 101417040), (20, 91275336), (24, 76062780), (27, 67611360), (30, 60850224), (32, 57047085), (36, 50708520), (40, 45637668), (45, 40566816), (48, 38031390), (54, 33805680), (60, 30425112), (72, 25354260), (79, 23107680), (80, 22818834), (81, 22537120), (90, 20283408), (96, 19015695), (108, 16902840), (120, 15212556), (135, 13522272), (144, 12677130), (158, 11553840), (160, 11409417), (162, 11268560), (180, 10141704), (216, 8451420), (237, 7702560), (240, 7606278), (270, 6761136), (288, 6338565), (316, 5776920), (324, 5634280), (360, 5070852), (395, 4621536), (405, 4507424), (432, 4225710), (474, 3851280), (480, 3803139), (540, 3380568), (632, 2888460), (648, 2817140), (711, 2567520), (720, 2535426), (790, 2310768), (810, 2253712), (864, 2112855), (948, 1925640), (1080, 1690284), (1185, 1540512), (1264, 1444230), (1296, 1408570), (1422, 1283760), (1440, 1267713), (1580, 1155384), (1620, 1126856), (1783, 1023840), (1896, 962820), (2133, 855840), (2160, 845142), (2370, 770256), (2528, 722115), (2592, 704285), (2844, 641880), (3160, 577692), (3240, 563428), (3555, 513504), (3566, 511920), (3792, 481410), (4266, 427920), (4320, 422571), (4740, 385128), (5349, 341280), (5688, 320940), (6320, 288846), (6399, 285280), (6480, 281714), (7110, 256752), (7132, 255960), (7584, 240705), (8532, 213960), (8915, 204768), (9480, 192564), (10665, 171168), (10698, 170640), (11376, 160470), (12640, 144423), (12798, 142640), (12960, 140857), (14220, 128376), (14264, 127980), (16047, 113760), (17064, 106980), (17830, 102384), (18960, 96282), (21330, 85584), (21396, 85320), (22752, 80235), (25596, 71320), (26745, 68256), (28440, 64188), (28528, 63990), (31995, 57056), (32094, 56880), (34128, 53490), (35660, 51192), (37920, 48141), (42660, 42792)]