70235520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 226268640

約数和(自身を除く): 156033120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 233, 240, 314, 320, 384, 466, 471, 480, 628, 640, 699, 785, 932, 942, 960, 1165, 1256, 1398, 1570, 1864, 1884, 1920, 2330, 2355, 2512, 2796, 3140, 3495, 3728, 3768, 4660, 4710, 5024, 5592, 6280, 6990, 7456, 7536, 9320, 9420, 10048, 11184, 12560, 13980, 14912, 15072, 18640, 18840, 20096, 22368, 25120, 27960, 29824, 30144, 36581, 37280, 37680, 44736, 50240, 55920, 60288, 73162, 74560, 75360, 89472, 100480, 109743, 111840, 146324, 149120, 150720, 182905, 219486, 223680, 292648, 301440, 365810, 438972, 447360, 548715, 585296, 731620, 877944, 1097430, 1170592, 1463240, 1755888, 2194860, 2341184, 2926480, 3511776, 4389720, 4682368, 5852960, 7023552, 8779440, 11705920, 14047104, 17558880, 23411840, 35117760, 70235520]

約数ペア:

[(1, 70235520), (2, 35117760), (3, 23411840), (4, 17558880), (5, 14047104), (6, 11705920), (8, 8779440), (10, 7023552), (12, 5852960), (15, 4682368), (16, 4389720), (20, 3511776), (24, 2926480), (30, 2341184), (32, 2194860), (40, 1755888), (48, 1463240), (60, 1170592), (64, 1097430), (80, 877944), (96, 731620), (120, 585296), (128, 548715), (157, 447360), (160, 438972), (192, 365810), (233, 301440), (240, 292648), (314, 223680), (320, 219486), (384, 182905), (466, 150720), (471, 149120), (480, 146324), (628, 111840), (640, 109743), (699, 100480), (785, 89472), (932, 75360), (942, 74560), (960, 73162), (1165, 60288), (1256, 55920), (1398, 50240), (1570, 44736), (1864, 37680), (1884, 37280), (1920, 36581), (2330, 30144), (2355, 29824), (2512, 27960), (2796, 25120), (3140, 22368), (3495, 20096), (3728, 18840), (3768, 18640), (4660, 15072), (4710, 14912), (5024, 13980), (5592, 12560), (6280, 11184), (6990, 10048), (7456, 9420), (7536, 9320)]