86502080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 249460512

約数和(自身を除く): 162958432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 92, 112, 115, 140, 146, 160, 161, 184, 224, 230, 280, 292, 320, 322, 365, 368, 448, 460, 511, 529, 560, 584, 644, 730, 736, 805, 920, 1022, 1058, 1120, 1168, 1288, 1460, 1472, 1610, 1679, 1840, 2044, 2116, 2240, 2336, 2555, 2576, 2645, 2920, 3220, 3358, 3680, 3703, 4088, 4232, 4672, 5110, 5152, 5290, 5840, 6440, 6716, 7360, 7406, 8176, 8395, 8464, 10220, 10304, 10580, 11680, 11753, 12880, 13432, 14812, 16352, 16790, 16928, 18515, 20440, 21160, 23360, 23506, 25760, 26864, 29624, 32704, 33580, 33856, 37030, 38617, 40880, 42320, 47012, 51520, 53728, 58765, 59248, 67160, 74060, 77234, 81760, 84640, 94024, 107456, 117530, 118496, 134320, 148120, 154468, 163520, 169280, 188048, 193085, 235060, 236992, 268640, 270319, 296240, 308936, 376096, 386170, 470120, 537280, 540638, 592480, 617872, 752192, 772340, 940240, 1081276, 1184960, 1235744, 1351595, 1544680, 1880480, 2162552, 2471488, 2703190, 3089360, 3760960, 4325104, 5406380, 6178720, 8650208, 10812760, 12357440, 17300416, 21625520, 43251040, 86502080]

約数ペア:

[(1, 86502080), (2, 43251040), (4, 21625520), (5, 17300416), (7, 12357440), (8, 10812760), (10, 8650208), (14, 6178720), (16, 5406380), (20, 4325104), (23, 3760960), (28, 3089360), (32, 2703190), (35, 2471488), (40, 2162552), (46, 1880480), (56, 1544680), (64, 1351595), (70, 1235744), (73, 1184960), (80, 1081276), (92, 940240), (112, 772340), (115, 752192), (140, 617872), (146, 592480), (160, 540638), (161, 537280), (184, 470120), (224, 386170), (230, 376096), (280, 308936), (292, 296240), (320, 270319), (322, 268640), (365, 236992), (368, 235060), (448, 193085), (460, 188048), (511, 169280), (529, 163520), (560, 154468), (584, 148120), (644, 134320), (730, 118496), (736, 117530), (805, 107456), (920, 94024), (1022, 84640), (1058, 81760), (1120, 77234), (1168, 74060), (1288, 67160), (1460, 59248), (1472, 58765), (1610, 53728), (1679, 51520), (1840, 47012), (2044, 42320), (2116, 40880), (2240, 38617), (2336, 37030), (2555, 33856), (2576, 33580), (2645, 32704), (2920, 29624), (3220, 26864), (3358, 25760), (3680, 23506), (3703, 23360), (4088, 21160), (4232, 20440), (4672, 18515), (5110, 16928), (5152, 16790), (5290, 16352), (5840, 14812), (6440, 13432), (6716, 12880), (7360, 11753), (7406, 11680), (8176, 10580), (8395, 10304), (8464, 10220)]