56701440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 206826048

約数和(自身を除く): 150124608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 107, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 214, 230, 240, 256, 276, 288, 320, 321, 345, 360, 368, 384, 414, 428, 460, 480, 512, 535, 552, 576, 640, 642, 690, 720, 736, 768, 828, 856, 920, 960, 963, 1035, 1070, 1104, 1152, 1280, 1284, 1380, 1440, 1472, 1536, 1605, 1656, 1712, 1840, 1920, 1926, 2070, 2140, 2208, 2304, 2461, 2560, 2568, 2760, 2880, 2944, 3210, 3312, 3424, 3680, 3840, 3852, 4140, 4280, 4416, 4608, 4815, 4922, 5136, 5520, 5760, 5888, 6420, 6624, 6848, 7360, 7383, 7680, 7704, 8280, 8560, 8832, 9630, 9844, 10272, 11040, 11520, 11776, 12305, 12840, 13248, 13696, 14720, 14766, 15408, 16560, 17120, 17664, 19260, 19688, 20544, 22080, 22149, 23040, 24610, 25680, 26496, 27392, 29440, 29532, 30816, 33120, 34240, 35328, 36915, 38520, 39376, 41088, 44160, 44298, 49220, 51360, 52992, 54784, 58880, 59064, 61632, 66240, 68480, 73830, 77040, 78752, 82176, 88320, 88596, 98440, 102720, 105984, 110745, 118128, 123264, 132480, 136960, 147660, 154080, 157504, 164352, 176640, 177192, 196880, 205440, 221490, 236256, 246528, 264960, 273920, 295320, 308160, 315008, 354384, 393760, 410880, 442980, 472512, 493056, 529920, 590640, 616320, 630016, 708768, 787520, 821760, 885960, 945024, 1181280, 1232640, 1260032, 1417536, 1575040, 1771920, 1890048, 2362560, 2465280, 2835072, 3150080, 3543840, 3780096, 4725120, 5670144, 6300160, 7087680, 9450240, 11340288, 14175360, 18900480, 28350720, 56701440]

約数ペア:

[(1, 56701440), (2, 28350720), (3, 18900480), (4, 14175360), (5, 11340288), (6, 9450240), (8, 7087680), (9, 6300160), (10, 5670144), (12, 4725120), (15, 3780096), (16, 3543840), (18, 3150080), (20, 2835072), (23, 2465280), (24, 2362560), (30, 1890048), (32, 1771920), (36, 1575040), (40, 1417536), (45, 1260032), (46, 1232640), (48, 1181280), (60, 945024), (64, 885960), (69, 821760), (72, 787520), (80, 708768), (90, 630016), (92, 616320), (96, 590640), (107, 529920), (115, 493056), (120, 472512), (128, 442980), (138, 410880), (144, 393760), (160, 354384), (180, 315008), (184, 308160), (192, 295320), (207, 273920), (214, 264960), (230, 246528), (240, 236256), (256, 221490), (276, 205440), (288, 196880), (320, 177192), (321, 176640), (345, 164352), (360, 157504), (368, 154080), (384, 147660), (414, 136960), (428, 132480), (460, 123264), (480, 118128), (512, 110745), (535, 105984), (552, 102720), (576, 98440), (640, 88596), (642, 88320), (690, 82176), (720, 78752), (736, 77040), (768, 73830), (828, 68480), (856, 66240), (920, 61632), (960, 59064), (963, 58880), (1035, 54784), (1070, 52992), (1104, 51360), (1152, 49220), (1280, 44298), (1284, 44160), (1380, 41088), (1440, 39376), (1472, 38520), (1536, 36915), (1605, 35328), (1656, 34240), (1712, 33120), (1840, 30816), (1920, 29532), (1926, 29440), (2070, 27392), (2140, 26496), (2208, 25680), (2304, 24610), (2461, 23040), (2560, 22149), (2568, 22080), (2760, 20544), (2880, 19688), (2944, 19260), (3210, 17664), (3312, 17120), (3424, 16560), (3680, 15408), (3840, 14766), (3852, 14720), (4140, 13696), (4280, 13248), (4416, 12840), (4608, 12305), (4815, 11776), (4922, 11520), (5136, 11040), (5520, 10272), (5760, 9844), (5888, 9630), (6420, 8832), (6624, 8560), (6848, 8280), (7360, 7704), (7383, 7680)]