488956160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 1508177664

約数和(自身を除く): 1019221504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 64, 70, 77, 80, 82, 88, 110, 112, 121, 128, 140, 154, 160, 164, 176, 205, 220, 224, 242, 256, 280, 287, 308, 320, 328, 352, 385, 410, 440, 448, 451, 484, 560, 574, 605, 616, 640, 656, 704, 770, 820, 847, 880, 896, 902, 968, 1120, 1148, 1210, 1232, 1280, 1312, 1331, 1408, 1435, 1540, 1640, 1694, 1760, 1792, 1804, 1936, 2240, 2255, 2296, 2420, 2464, 2624, 2662, 2816, 2870, 3080, 3157, 3280, 3388, 3520, 3608, 3872, 4235, 4480, 4510, 4592, 4840, 4928, 4961, 5248, 5324, 5740, 6160, 6314, 6560, 6655, 6776, 7040, 7216, 7744, 8470, 8960, 9020, 9184, 9317, 9680, 9856, 9922, 10496, 10648, 11480, 12320, 12628, 13120, 13310, 13552, 14080, 14432, 15488, 15785, 16940, 18040, 18368, 18634, 19360, 19712, 19844, 21296, 22960, 24640, 24805, 25256, 26240, 26620, 27104, 28864, 30976, 31570, 33880, 34727, 36080, 36736, 37268, 38720, 39688, 42592, 45920, 46585, 49280, 49610, 50512, 52480, 53240, 54208, 54571, 57728, 63140, 67760, 69454, 72160, 73472, 74536, 77440, 79376, 85184, 91840, 93170, 98560, 99220, 101024, 106480, 108416, 109142, 115456, 126280, 135520, 138908, 144320, 149072, 154880, 158752, 170368, 173635, 183680, 186340, 198440, 202048, 212960, 216832, 218284, 252560, 271040, 272855, 277816, 288640, 298144, 317504, 340736, 347270, 367360, 372680, 381997, 396880, 404096, 425920, 436568, 505120, 542080, 545710, 555632, 577280, 596288, 635008, 694540, 745360, 763994, 793760, 808192, 851840, 873136, 1010240, 1084160, 1091420, 1111264, 1192576, 1270016, 1389080, 1490720, 1527988, 1587520, 1703680, 1746272, 1909985, 2020480, 2182840, 2222528, 2385152, 2778160, 2981440, 3055976, 3175040, 3492544, 3819970, 4040960, 4365680, 4445056, 5556320, 5962880, 6111952, 6350080, 6985088, 7639940, 8731360, 8890112, 11112640, 11925760, 12223904, 13970176, 15279880, 17462720, 22225280, 24447808, 30559760, 34925440, 44450560, 48895616, 61119520, 69850880, 97791232, 122239040, 244478080, 488956160]

約数ペア:

[(1, 488956160), (2, 244478080), (4, 122239040), (5, 97791232), (7, 69850880), (8, 61119520), (10, 48895616), (11, 44450560), (14, 34925440), (16, 30559760), (20, 24447808), (22, 22225280), (28, 17462720), (32, 15279880), (35, 13970176), (40, 12223904), (41, 11925760), (44, 11112640), (55, 8890112), (56, 8731360), (64, 7639940), (70, 6985088), (77, 6350080), (80, 6111952), (82, 5962880), (88, 5556320), (110, 4445056), (112, 4365680), (121, 4040960), (128, 3819970), (140, 3492544), (154, 3175040), (160, 3055976), (164, 2981440), (176, 2778160), (205, 2385152), (220, 2222528), (224, 2182840), (242, 2020480), (256, 1909985), (280, 1746272), (287, 1703680), (308, 1587520), (320, 1527988), (328, 1490720), (352, 1389080), (385, 1270016), (410, 1192576), (440, 1111264), (448, 1091420), (451, 1084160), (484, 1010240), (560, 873136), (574, 851840), (605, 808192), (616, 793760), (640, 763994), (656, 745360), (704, 694540), (770, 635008), (820, 596288), (847, 577280), (880, 555632), (896, 545710), (902, 542080), (968, 505120), (1120, 436568), (1148, 425920), (1210, 404096), (1232, 396880), (1280, 381997), (1312, 372680), (1331, 367360), (1408, 347270), (1435, 340736), (1540, 317504), (1640, 298144), (1694, 288640), (1760, 277816), (1792, 272855), (1804, 271040), (1936, 252560), (2240, 218284), (2255, 216832), (2296, 212960), (2420, 202048), (2464, 198440), (2624, 186340), (2662, 183680), (2816, 173635), (2870, 170368), (3080, 158752), (3157, 154880), (3280, 149072), (3388, 144320), (3520, 138908), (3608, 135520), (3872, 126280), (4235, 115456), (4480, 109142), (4510, 108416), (4592, 106480), (4840, 101024), (4928, 99220), (4961, 98560), (5248, 93170), (5324, 91840), (5740, 85184), (6160, 79376), (6314, 77440), (6560, 74536), (6655, 73472), (6776, 72160), (7040, 69454), (7216, 67760), (7744, 63140), (8470, 57728), (8960, 54571), (9020, 54208), (9184, 53240), (9317, 52480), (9680, 50512), (9856, 49610), (9922, 49280), (10496, 46585), (10648, 45920), (11480, 42592), (12320, 39688), (12628, 38720), (13120, 37268), (13310, 36736), (13552, 36080), (14080, 34727), (14432, 33880), (15488, 31570), (15785, 30976), (16940, 28864), (18040, 27104), (18368, 26620), (18634, 26240), (19360, 25256), (19712, 24805), (19844, 24640), (21296, 22960)]