70740480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 231378048

約数和(自身を除く): 160637568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 151, 160, 183, 192, 240, 244, 256, 302, 305, 320, 366, 384, 453, 480, 488, 512, 604, 610, 640, 732, 755, 768, 906, 915, 960, 976, 1208, 1220, 1280, 1464, 1510, 1536, 1812, 1830, 1920, 1952, 2265, 2416, 2440, 2560, 2928, 3020, 3624, 3660, 3840, 3904, 4530, 4832, 4880, 5856, 6040, 7248, 7320, 7680, 7808, 9060, 9211, 9664, 9760, 11712, 12080, 14496, 14640, 15616, 18120, 18422, 19328, 19520, 23424, 24160, 27633, 28992, 29280, 31232, 36240, 36844, 38656, 39040, 46055, 46848, 48320, 55266, 57984, 58560, 72480, 73688, 77312, 78080, 92110, 93696, 96640, 110532, 115968, 117120, 138165, 144960, 147376, 156160, 184220, 193280, 221064, 231936, 234240, 276330, 289920, 294752, 368440, 386560, 442128, 468480, 552660, 579840, 589504, 736880, 884256, 1105320, 1159680, 1179008, 1473760, 1768512, 2210640, 2358016, 2947520, 3537024, 4421280, 4716032, 5895040, 7074048, 8842560, 11790080, 14148096, 17685120, 23580160, 35370240, 70740480]

約数ペア:

[(1, 70740480), (2, 35370240), (3, 23580160), (4, 17685120), (5, 14148096), (6, 11790080), (8, 8842560), (10, 7074048), (12, 5895040), (15, 4716032), (16, 4421280), (20, 3537024), (24, 2947520), (30, 2358016), (32, 2210640), (40, 1768512), (48, 1473760), (60, 1179008), (61, 1159680), (64, 1105320), (80, 884256), (96, 736880), (120, 589504), (122, 579840), (128, 552660), (151, 468480), (160, 442128), (183, 386560), (192, 368440), (240, 294752), (244, 289920), (256, 276330), (302, 234240), (305, 231936), (320, 221064), (366, 193280), (384, 184220), (453, 156160), (480, 147376), (488, 144960), (512, 138165), (604, 117120), (610, 115968), (640, 110532), (732, 96640), (755, 93696), (768, 92110), (906, 78080), (915, 77312), (960, 73688), (976, 72480), (1208, 58560), (1220, 57984), (1280, 55266), (1464, 48320), (1510, 46848), (1536, 46055), (1812, 39040), (1830, 38656), (1920, 36844), (1952, 36240), (2265, 31232), (2416, 29280), (2440, 28992), (2560, 27633), (2928, 24160), (3020, 23424), (3624, 19520), (3660, 19328), (3840, 18422), (3904, 18120), (4530, 15616), (4832, 14640), (4880, 14496), (5856, 12080), (6040, 11712), (7248, 9760), (7320, 9664), (7680, 9211), (7808, 9060)]