158735360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 176

約数和(自身を含む): 449619456

約数和(自身を除く): 290884096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 103, 112, 128, 140, 160, 172, 206, 215, 224, 256, 280, 301, 320, 344, 412, 430, 448, 512, 515, 560, 602, 640, 688, 721, 824, 860, 896, 1024, 1030, 1120, 1204, 1280, 1376, 1442, 1505, 1648, 1720, 1792, 2060, 2240, 2408, 2560, 2752, 2884, 3010, 3296, 3440, 3584, 3605, 4120, 4429, 4480, 4816, 5120, 5504, 5768, 6020, 6592, 6880, 7168, 7210, 8240, 8858, 8960, 9632, 11008, 11536, 12040, 13184, 13760, 14420, 16480, 17716, 17920, 19264, 22016, 22145, 23072, 24080, 26368, 27520, 28840, 31003, 32960, 35432, 35840, 38528, 44032, 44290, 46144, 48160, 52736, 55040, 57680, 62006, 65920, 70864, 77056, 88580, 92288, 96320, 105472, 110080, 115360, 124012, 131840, 141728, 154112, 155015, 177160, 184576, 192640, 220160, 230720, 248024, 263680, 283456, 308224, 310030, 354320, 369152, 385280, 461440, 496048, 527360, 566912, 620060, 708640, 738304, 770560, 922880, 992096, 1133824, 1240120, 1417280, 1541120, 1845760, 1984192, 2267648, 2480240, 2834560, 3691520, 3968384, 4535296, 4960480, 5669120, 7936768, 9920960, 11338240, 15873536, 19841920, 22676480, 31747072, 39683840, 79367680, 158735360]

約数ペア:

[(1, 158735360), (2, 79367680), (4, 39683840), (5, 31747072), (7, 22676480), (8, 19841920), (10, 15873536), (14, 11338240), (16, 9920960), (20, 7936768), (28, 5669120), (32, 4960480), (35, 4535296), (40, 3968384), (43, 3691520), (56, 2834560), (64, 2480240), (70, 2267648), (80, 1984192), (86, 1845760), (103, 1541120), (112, 1417280), (128, 1240120), (140, 1133824), (160, 992096), (172, 922880), (206, 770560), (215, 738304), (224, 708640), (256, 620060), (280, 566912), (301, 527360), (320, 496048), (344, 461440), (412, 385280), (430, 369152), (448, 354320), (512, 310030), (515, 308224), (560, 283456), (602, 263680), (640, 248024), (688, 230720), (721, 220160), (824, 192640), (860, 184576), (896, 177160), (1024, 155015), (1030, 154112), (1120, 141728), (1204, 131840), (1280, 124012), (1376, 115360), (1442, 110080), (1505, 105472), (1648, 96320), (1720, 92288), (1792, 88580), (2060, 77056), (2240, 70864), (2408, 65920), (2560, 62006), (2752, 57680), (2884, 55040), (3010, 52736), (3296, 48160), (3440, 46144), (3584, 44290), (3605, 44032), (4120, 38528), (4429, 35840), (4480, 35432), (4816, 32960), (5120, 31003), (5504, 28840), (5768, 27520), (6020, 26368), (6592, 24080), (6880, 23072), (7168, 22145), (7210, 22016), (8240, 19264), (8858, 17920), (8960, 17716), (9632, 16480), (11008, 14420), (11536, 13760), (12040, 13184)]