230143680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 280

約数和(自身を含む): 882926352

約数和(自身を除く): 652782672

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, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 683, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1366, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2049, 2080, 2106, 2160, 2340, 2496, 2592, 2732, 2808, 2880, 3120, 3240, 3415, 3510, 3744, 4098, 4160, 4212, 4320, 4680, 5184, 5265, 5464, 5616, 6147, 6240, 6480, 6830, 7020, 7488, 8196, 8424, 8640, 8879, 9360, 10245, 10530, 10928, 11232, 12294, 12480, 12960, 13660, 14040, 16392, 16848, 17758, 18441, 18720, 20490, 21060, 21856, 22464, 24588, 25920, 26637, 27320, 28080, 30735, 32784, 33696, 35516, 36882, 37440, 40980, 42120, 43712, 44395, 49176, 53274, 54640, 55323, 56160, 61470, 65568, 67392, 71032, 73764, 79911, 81960, 84240, 88790, 92205, 98352, 106548, 109280, 110646, 112320, 122940, 131136, 133185, 142064, 147528, 159822, 163920, 168480, 177580, 184410, 196704, 213096, 218560, 221292, 239733, 245880, 266370, 276615, 284128, 295056, 319644, 327840, 336960, 355160, 368820, 393408, 399555, 426192, 442584, 479466, 491760, 532740, 553230, 568256, 590112, 639288, 655680, 710320, 719199, 737640, 799110, 852384, 885168, 958932, 983520, 1065480, 1106460, 1180224, 1198665, 1278576, 1420640, 1438398, 1475280, 1598220, 1704768, 1770336, 1917864, 1967040, 2130960, 2212920, 2397330, 2557152, 2841280, 2876796, 2950560, 3196440, 3540672, 3595995, 3835728, 4261920, 4425840, 4794660, 5114304, 5753592, 5901120, 6392880, 7191990, 7671456, 8523840, 8851680, 9589320, 11507184, 12785760, 14383980, 15342912, 17703360, 19178640, 23014368, 25571520, 28767960, 38357280, 46028736, 57535920, 76714560, 115071840, 230143680]

約数ペア:

[(1, 230143680), (2, 115071840), (3, 76714560), (4, 57535920), (5, 46028736), (6, 38357280), (8, 28767960), (9, 25571520), (10, 23014368), (12, 19178640), (13, 17703360), (15, 15342912), (16, 14383980), (18, 12785760), (20, 11507184), (24, 9589320), (26, 8851680), (27, 8523840), (30, 7671456), (32, 7191990), (36, 6392880), (39, 5901120), (40, 5753592), (45, 5114304), (48, 4794660), (52, 4425840), (54, 4261920), (60, 3835728), (64, 3595995), (65, 3540672), (72, 3196440), (78, 2950560), (80, 2876796), (81, 2841280), (90, 2557152), (96, 2397330), (104, 2212920), (108, 2130960), (117, 1967040), (120, 1917864), (130, 1770336), (135, 1704768), (144, 1598220), (156, 1475280), (160, 1438398), (162, 1420640), (180, 1278576), (192, 1198665), (195, 1180224), (208, 1106460), (216, 1065480), (234, 983520), (240, 958932), (260, 885168), (270, 852384), (288, 799110), (312, 737640), (320, 719199), (324, 710320), (351, 655680), (360, 639288), (390, 590112), (405, 568256), (416, 553230), (432, 532740), (468, 491760), (480, 479466), (520, 442584), (540, 426192), (576, 399555), (585, 393408), (624, 368820), (648, 355160), (683, 336960), (702, 327840), (720, 319644), (780, 295056), (810, 284128), (832, 276615), (864, 266370), (936, 245880), (960, 239733), (1040, 221292), (1053, 218560), (1080, 213096), (1170, 196704), (1248, 184410), (1296, 177580), (1366, 168480), (1404, 163920), (1440, 159822), (1560, 147528), (1620, 142064), (1728, 133185), (1755, 131136), (1872, 122940), (2049, 112320), (2080, 110646), (2106, 109280), (2160, 106548), (2340, 98352), (2496, 92205), (2592, 88790), (2732, 84240), (2808, 81960), (2880, 79911), (3120, 73764), (3240, 71032), (3415, 67392), (3510, 65568), (3744, 61470), (4098, 56160), (4160, 55323), (4212, 54640), (4320, 53274), (4680, 49176), (5184, 44395), (5265, 43712), (5464, 42120), (5616, 40980), (6147, 37440), (6240, 36882), (6480, 35516), (6830, 33696), (7020, 32784), (7488, 30735), (8196, 28080), (8424, 27320), (8640, 26637), (8879, 25920), (9360, 24588), (10245, 22464), (10530, 21856), (10928, 21060), (11232, 20490), (12294, 18720), (12480, 18441), (12960, 17758), (13660, 16848), (14040, 16392)]