70362720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 242594352

約数和(自身を除く): 172231632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 373, 393, 480, 524, 655, 720, 746, 786, 1048, 1119, 1179, 1310, 1440, 1492, 1572, 1865, 1965, 2096, 2238, 2358, 2620, 2984, 3144, 3357, 3730, 3930, 4192, 4476, 4716, 5240, 5595, 5895, 5968, 6288, 6714, 7460, 7860, 8952, 9432, 10480, 11190, 11790, 11936, 12576, 13428, 14920, 15720, 16785, 17904, 18864, 20960, 22380, 23580, 26856, 29840, 31440, 33570, 35808, 37728, 44760, 47160, 48863, 53712, 59680, 62880, 67140, 89520, 94320, 97726, 107424, 134280, 146589, 179040, 188640, 195452, 244315, 268560, 293178, 390904, 439767, 488630, 537120, 586356, 732945, 781808, 879534, 977260, 1172712, 1465890, 1563616, 1759068, 1954520, 2198835, 2345424, 2931780, 3518136, 3909040, 4397670, 4690848, 5863560, 7036272, 7818080, 8795340, 11727120, 14072544, 17590680, 23454240, 35181360, 70362720]

約数ペア:

[(1, 70362720), (2, 35181360), (3, 23454240), (4, 17590680), (5, 14072544), (6, 11727120), (8, 8795340), (9, 7818080), (10, 7036272), (12, 5863560), (15, 4690848), (16, 4397670), (18, 3909040), (20, 3518136), (24, 2931780), (30, 2345424), (32, 2198835), (36, 1954520), (40, 1759068), (45, 1563616), (48, 1465890), (60, 1172712), (72, 977260), (80, 879534), (90, 781808), (96, 732945), (120, 586356), (131, 537120), (144, 488630), (160, 439767), (180, 390904), (240, 293178), (262, 268560), (288, 244315), (360, 195452), (373, 188640), (393, 179040), (480, 146589), (524, 134280), (655, 107424), (720, 97726), (746, 94320), (786, 89520), (1048, 67140), (1119, 62880), (1179, 59680), (1310, 53712), (1440, 48863), (1492, 47160), (1572, 44760), (1865, 37728), (1965, 35808), (2096, 33570), (2238, 31440), (2358, 29840), (2620, 26856), (2984, 23580), (3144, 22380), (3357, 20960), (3730, 18864), (3930, 17904), (4192, 16785), (4476, 15720), (4716, 14920), (5240, 13428), (5595, 12576), (5895, 11936), (5968, 11790), (6288, 11190), (6714, 10480), (7460, 9432), (7860, 8952)]