9809280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 36756720

約数和(自身を除く): 26947440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 131, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 262, 288, 312, 320, 360, 384, 390, 393, 416, 468, 480, 520, 524, 576, 585, 624, 640, 655, 720, 780, 786, 832, 936, 960, 1040, 1048, 1152, 1170, 1179, 1248, 1310, 1440, 1560, 1572, 1664, 1703, 1872, 1920, 1965, 2080, 2096, 2340, 2358, 2496, 2620, 2880, 3120, 3144, 3406, 3744, 3930, 4160, 4192, 4680, 4716, 4992, 5109, 5240, 5760, 5895, 6240, 6288, 6812, 7488, 7860, 8320, 8384, 8515, 9360, 9432, 10218, 10480, 11790, 12480, 12576, 13624, 14976, 15327, 15720, 16768, 17030, 18720, 18864, 20436, 20960, 23580, 24960, 25152, 25545, 27248, 30654, 31440, 34060, 37440, 37728, 40872, 41920, 47160, 50304, 51090, 54496, 61308, 62880, 68120, 74880, 75456, 76635, 81744, 83840, 94320, 102180, 108992, 122616, 125760, 136240, 150912, 153270, 163488, 188640, 204360, 217984, 245232, 251520, 272480, 306540, 326976, 377280, 408720, 490464, 544960, 613080, 653952, 754560, 817440, 980928, 1089920, 1226160, 1634880, 1961856, 2452320, 3269760, 4904640, 9809280]

約数ペア:

[(1, 9809280), (2, 4904640), (3, 3269760), (4, 2452320), (5, 1961856), (6, 1634880), (8, 1226160), (9, 1089920), (10, 980928), (12, 817440), (13, 754560), (15, 653952), (16, 613080), (18, 544960), (20, 490464), (24, 408720), (26, 377280), (30, 326976), (32, 306540), (36, 272480), (39, 251520), (40, 245232), (45, 217984), (48, 204360), (52, 188640), (60, 163488), (64, 153270), (65, 150912), (72, 136240), (78, 125760), (80, 122616), (90, 108992), (96, 102180), (104, 94320), (117, 83840), (120, 81744), (128, 76635), (130, 75456), (131, 74880), (144, 68120), (156, 62880), (160, 61308), (180, 54496), (192, 51090), (195, 50304), (208, 47160), (234, 41920), (240, 40872), (260, 37728), (262, 37440), (288, 34060), (312, 31440), (320, 30654), (360, 27248), (384, 25545), (390, 25152), (393, 24960), (416, 23580), (468, 20960), (480, 20436), (520, 18864), (524, 18720), (576, 17030), (585, 16768), (624, 15720), (640, 15327), (655, 14976), (720, 13624), (780, 12576), (786, 12480), (832, 11790), (936, 10480), (960, 10218), (1040, 9432), (1048, 9360), (1152, 8515), (1170, 8384), (1179, 8320), (1248, 7860), (1310, 7488), (1440, 6812), (1560, 6288), (1572, 6240), (1664, 5895), (1703, 5760), (1872, 5240), (1920, 5109), (1965, 4992), (2080, 4716), (2096, 4680), (2340, 4192), (2358, 4160), (2496, 3930), (2620, 3744), (2880, 3406), (3120, 3144)]