70786560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 160

約数和(自身を含む): 244046880

約数和(自身を除く): 173260320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 709, 768, 780, 832, 960, 1040, 1248, 1280, 1418, 1536, 1560, 1664, 1920, 2080, 2127, 2496, 2560, 2836, 3120, 3328, 3545, 3840, 4160, 4254, 4992, 5672, 6240, 6656, 7090, 7680, 8320, 8508, 9217, 9984, 10635, 11344, 12480, 14180, 16640, 17016, 18434, 19968, 21270, 22688, 24960, 27651, 28360, 33280, 34032, 36868, 42540, 45376, 46085, 49920, 55302, 56720, 68064, 73736, 85080, 90752, 92170, 99840, 110604, 113440, 136128, 138255, 147472, 170160, 181504, 184340, 221208, 226880, 272256, 276510, 294944, 340320, 363008, 368680, 442416, 453760, 544512, 553020, 589888, 680640, 737360, 884832, 907520, 1089024, 1106040, 1179776, 1361280, 1474720, 1769664, 1815040, 2212080, 2359552, 2722560, 2949440, 3539328, 4424160, 4719104, 5445120, 5898880, 7078656, 8848320, 11797760, 14157312, 17696640, 23595520, 35393280, 70786560]

約数ペア:

[(1, 70786560), (2, 35393280), (3, 23595520), (4, 17696640), (5, 14157312), (6, 11797760), (8, 8848320), (10, 7078656), (12, 5898880), (13, 5445120), (15, 4719104), (16, 4424160), (20, 3539328), (24, 2949440), (26, 2722560), (30, 2359552), (32, 2212080), (39, 1815040), (40, 1769664), (48, 1474720), (52, 1361280), (60, 1179776), (64, 1106040), (65, 1089024), (78, 907520), (80, 884832), (96, 737360), (104, 680640), (120, 589888), (128, 553020), (130, 544512), (156, 453760), (160, 442416), (192, 368680), (195, 363008), (208, 340320), (240, 294944), (256, 276510), (260, 272256), (312, 226880), (320, 221208), (384, 184340), (390, 181504), (416, 170160), (480, 147472), (512, 138255), (520, 136128), (624, 113440), (640, 110604), (709, 99840), (768, 92170), (780, 90752), (832, 85080), (960, 73736), (1040, 68064), (1248, 56720), (1280, 55302), (1418, 49920), (1536, 46085), (1560, 45376), (1664, 42540), (1920, 36868), (2080, 34032), (2127, 33280), (2496, 28360), (2560, 27651), (2836, 24960), (3120, 22688), (3328, 21270), (3545, 19968), (3840, 18434), (4160, 17016), (4254, 16640), (4992, 14180), (5672, 12480), (6240, 11344), (6656, 10635), (7090, 9984), (7680, 9217), (8320, 8508)]