203588640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 240

約数和(自身を含む): 750835008

約数和(自身を除く): 547246368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 683, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1366, 1380, 1440, 1620, 1656, 1840, 1863, 2049, 2070, 2160, 2208, 2484, 2592, 2732, 2760, 3105, 3240, 3312, 3415, 3680, 3726, 4098, 4140, 4320, 4968, 5464, 5520, 6147, 6210, 6480, 6624, 6830, 7452, 8196, 8280, 9315, 9936, 10245, 10928, 11040, 12294, 12420, 12960, 13660, 14904, 15709, 16392, 16560, 18441, 18630, 19872, 20490, 21856, 24588, 24840, 27320, 29808, 30735, 31418, 32784, 33120, 36882, 37260, 40980, 47127, 49176, 49680, 54640, 55323, 59616, 61470, 62836, 65568, 73764, 74520, 78545, 81960, 92205, 94254, 98352, 99360, 109280, 110646, 122940, 125672, 141381, 147528, 149040, 157090, 163920, 184410, 188508, 196704, 221292, 235635, 245880, 251344, 276615, 282762, 295056, 298080, 314180, 327840, 368820, 377016, 424143, 442584, 471270, 491760, 502688, 553230, 565524, 590112, 628360, 706905, 737640, 754032, 848286, 885168, 942540, 983520, 1106460, 1131048, 1256720, 1272429, 1413810, 1475280, 1508064, 1696572, 1770336, 1885080, 2120715, 2212920, 2262096, 2513440, 2544858, 2827620, 2950560, 3393144, 3770160, 4241430, 4425840, 4524192, 5089716, 5655240, 6362145, 6786288, 7540320, 8482860, 8851680, 10179432, 11310480, 12724290, 13572576, 16965720, 20358864, 22620960, 25448580, 33931440, 40717728, 50897160, 67862880, 101794320, 203588640]

約数ペア:

[(1, 203588640), (2, 101794320), (3, 67862880), (4, 50897160), (5, 40717728), (6, 33931440), (8, 25448580), (9, 22620960), (10, 20358864), (12, 16965720), (15, 13572576), (16, 12724290), (18, 11310480), (20, 10179432), (23, 8851680), (24, 8482860), (27, 7540320), (30, 6786288), (32, 6362145), (36, 5655240), (40, 5089716), (45, 4524192), (46, 4425840), (48, 4241430), (54, 3770160), (60, 3393144), (69, 2950560), (72, 2827620), (80, 2544858), (81, 2513440), (90, 2262096), (92, 2212920), (96, 2120715), (108, 1885080), (115, 1770336), (120, 1696572), (135, 1508064), (138, 1475280), (144, 1413810), (160, 1272429), (162, 1256720), (180, 1131048), (184, 1106460), (207, 983520), (216, 942540), (230, 885168), (240, 848286), (270, 754032), (276, 737640), (288, 706905), (324, 628360), (345, 590112), (360, 565524), (368, 553230), (405, 502688), (414, 491760), (432, 471270), (460, 442584), (480, 424143), (540, 377016), (552, 368820), (621, 327840), (648, 314180), (683, 298080), (690, 295056), (720, 282762), (736, 276615), (810, 251344), (828, 245880), (864, 235635), (920, 221292), (1035, 196704), (1080, 188508), (1104, 184410), (1242, 163920), (1296, 157090), (1366, 149040), (1380, 147528), (1440, 141381), (1620, 125672), (1656, 122940), (1840, 110646), (1863, 109280), (2049, 99360), (2070, 98352), (2160, 94254), (2208, 92205), (2484, 81960), (2592, 78545), (2732, 74520), (2760, 73764), (3105, 65568), (3240, 62836), (3312, 61470), (3415, 59616), (3680, 55323), (3726, 54640), (4098, 49680), (4140, 49176), (4320, 47127), (4968, 40980), (5464, 37260), (5520, 36882), (6147, 33120), (6210, 32784), (6480, 31418), (6624, 30735), (6830, 29808), (7452, 27320), (8196, 24840), (8280, 24588), (9315, 21856), (9936, 20490), (10245, 19872), (10928, 18630), (11040, 18441), (12294, 16560), (12420, 16392), (12960, 15709), (13660, 14904)]