56403360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 217945728

約数和(自身を除く): 161542368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 131, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 262, 276, 288, 299, 312, 345, 360, 368, 390, 393, 414, 416, 460, 468, 480, 520, 524, 552, 585, 598, 624, 655, 690, 720, 736, 780, 786, 828, 897, 920, 936, 1035, 1040, 1048, 1104, 1170, 1179, 1196, 1248, 1310, 1380, 1440, 1495, 1560, 1572, 1656, 1703, 1794, 1840, 1872, 1965, 2070, 2080, 2096, 2208, 2340, 2358, 2392, 2620, 2691, 2760, 2990, 3013, 3120, 3144, 3312, 3406, 3588, 3680, 3744, 3930, 4140, 4192, 4485, 4680, 4716, 4784, 5109, 5240, 5382, 5520, 5895, 5980, 6026, 6240, 6288, 6624, 6812, 7176, 7860, 8280, 8515, 8970, 9039, 9360, 9432, 9568, 10218, 10480, 10764, 11040, 11790, 11960, 12052, 12576, 13455, 13624, 14352, 15065, 15327, 15720, 16560, 17030, 17940, 18078, 18720, 18864, 20436, 20960, 21528, 23580, 23920, 24104, 25545, 26910, 27117, 27248, 28704, 30130, 30654, 31440, 33120, 34060, 35880, 36156, 37728, 39169, 40872, 43056, 45195, 47160, 47840, 48208, 51090, 53820, 54234, 54496, 60260, 61308, 62880, 68120, 71760, 72312, 76635, 78338, 81744, 86112, 90390, 94320, 96416, 102180, 107640, 108468, 117507, 120520, 122616, 135585, 136240, 143520, 144624, 153270, 156676, 163488, 180780, 188640, 195845, 204360, 215280, 216936, 235014, 241040, 245232, 271170, 272480, 289248, 306540, 313352, 352521, 361560, 391690, 408720, 430560, 433872, 470028, 482080, 490464, 542340, 587535, 613080, 626704, 705042, 723120, 783380, 817440, 867744, 940056, 1084680, 1175070, 1226160, 1253408, 1410084, 1446240, 1566760, 1762605, 1880112, 2169360, 2350140, 2452320, 2820168, 3133520, 3525210, 3760224, 4338720, 4700280, 5640336, 6267040, 7050420, 9400560, 11280672, 14100840, 18801120, 28201680, 56403360]

約数ペア:

[(1, 56403360), (2, 28201680), (3, 18801120), (4, 14100840), (5, 11280672), (6, 9400560), (8, 7050420), (9, 6267040), (10, 5640336), (12, 4700280), (13, 4338720), (15, 3760224), (16, 3525210), (18, 3133520), (20, 2820168), (23, 2452320), (24, 2350140), (26, 2169360), (30, 1880112), (32, 1762605), (36, 1566760), (39, 1446240), (40, 1410084), (45, 1253408), (46, 1226160), (48, 1175070), (52, 1084680), (60, 940056), (65, 867744), (69, 817440), (72, 783380), (78, 723120), (80, 705042), (90, 626704), (92, 613080), (96, 587535), (104, 542340), (115, 490464), (117, 482080), (120, 470028), (130, 433872), (131, 430560), (138, 408720), (144, 391690), (156, 361560), (160, 352521), (180, 313352), (184, 306540), (195, 289248), (207, 272480), (208, 271170), (230, 245232), (234, 241040), (240, 235014), (260, 216936), (262, 215280), (276, 204360), (288, 195845), (299, 188640), (312, 180780), (345, 163488), (360, 156676), (368, 153270), (390, 144624), (393, 143520), (414, 136240), (416, 135585), (460, 122616), (468, 120520), (480, 117507), (520, 108468), (524, 107640), (552, 102180), (585, 96416), (598, 94320), (624, 90390), (655, 86112), (690, 81744), (720, 78338), (736, 76635), (780, 72312), (786, 71760), (828, 68120), (897, 62880), (920, 61308), (936, 60260), (1035, 54496), (1040, 54234), (1048, 53820), (1104, 51090), (1170, 48208), (1179, 47840), (1196, 47160), (1248, 45195), (1310, 43056), (1380, 40872), (1440, 39169), (1495, 37728), (1560, 36156), (1572, 35880), (1656, 34060), (1703, 33120), (1794, 31440), (1840, 30654), (1872, 30130), (1965, 28704), (2070, 27248), (2080, 27117), (2096, 26910), (2208, 25545), (2340, 24104), (2358, 23920), (2392, 23580), (2620, 21528), (2691, 20960), (2760, 20436), (2990, 18864), (3013, 18720), (3120, 18078), (3144, 17940), (3312, 17030), (3406, 16560), (3588, 15720), (3680, 15327), (3744, 15065), (3930, 14352), (4140, 13624), (4192, 13455), (4485, 12576), (4680, 12052), (4716, 11960), (4784, 11790), (5109, 11040), (5240, 10764), (5382, 10480), (5520, 10218), (5895, 9568), (5980, 9432), (6026, 9360), (6240, 9039), (6288, 8970), (6624, 8515), (6812, 8280), (7176, 7860)]