5431680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 20049120

約数和(自身を除く): 14617440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 64, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 128, 138, 144, 160, 164, 180, 184, 192, 205, 207, 230, 240, 246, 276, 288, 320, 328, 345, 360, 368, 369, 384, 410, 414, 460, 480, 492, 552, 576, 615, 640, 656, 690, 720, 736, 738, 820, 828, 920, 943, 960, 984, 1035, 1104, 1152, 1230, 1312, 1380, 1440, 1472, 1476, 1640, 1656, 1840, 1845, 1886, 1920, 1968, 2070, 2208, 2460, 2624, 2760, 2829, 2880, 2944, 2952, 3280, 3312, 3680, 3690, 3772, 3936, 4140, 4416, 4715, 4920, 5248, 5520, 5658, 5760, 5904, 6560, 6624, 7360, 7380, 7544, 7872, 8280, 8487, 8832, 9430, 9840, 11040, 11316, 11808, 13120, 13248, 14145, 14720, 14760, 15088, 15744, 16560, 16974, 18860, 19680, 22080, 22632, 23616, 26240, 26496, 28290, 29520, 30176, 33120, 33948, 37720, 39360, 42435, 44160, 45264, 47232, 56580, 59040, 60352, 66240, 67896, 75440, 78720, 84870, 90528, 113160, 118080, 120704, 132480, 135792, 150880, 169740, 181056, 226320, 236160, 271584, 301760, 339480, 362112, 452640, 543168, 603520, 678960, 905280, 1086336, 1357920, 1810560, 2715840, 5431680]

約数ペア:

[(1, 5431680), (2, 2715840), (3, 1810560), (4, 1357920), (5, 1086336), (6, 905280), (8, 678960), (9, 603520), (10, 543168), (12, 452640), (15, 362112), (16, 339480), (18, 301760), (20, 271584), (23, 236160), (24, 226320), (30, 181056), (32, 169740), (36, 150880), (40, 135792), (41, 132480), (45, 120704), (46, 118080), (48, 113160), (60, 90528), (64, 84870), (69, 78720), (72, 75440), (80, 67896), (82, 66240), (90, 60352), (92, 59040), (96, 56580), (115, 47232), (120, 45264), (123, 44160), (128, 42435), (138, 39360), (144, 37720), (160, 33948), (164, 33120), (180, 30176), (184, 29520), (192, 28290), (205, 26496), (207, 26240), (230, 23616), (240, 22632), (246, 22080), (276, 19680), (288, 18860), (320, 16974), (328, 16560), (345, 15744), (360, 15088), (368, 14760), (369, 14720), (384, 14145), (410, 13248), (414, 13120), (460, 11808), (480, 11316), (492, 11040), (552, 9840), (576, 9430), (615, 8832), (640, 8487), (656, 8280), (690, 7872), (720, 7544), (736, 7380), (738, 7360), (820, 6624), (828, 6560), (920, 5904), (943, 5760), (960, 5658), (984, 5520), (1035, 5248), (1104, 4920), (1152, 4715), (1230, 4416), (1312, 4140), (1380, 3936), (1440, 3772), (1472, 3690), (1476, 3680), (1640, 3312), (1656, 3280), (1840, 2952), (1845, 2944), (1886, 2880), (1920, 2829), (1968, 2760), (2070, 2624), (2208, 2460)]