170455040

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 208

約数和(自身を含む): 495391680

約数和(自身を除く): 324936640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 64, 70, 80, 82, 112, 116, 128, 140, 145, 160, 164, 203, 205, 224, 232, 256, 280, 287, 290, 320, 328, 406, 410, 448, 464, 512, 560, 574, 580, 640, 656, 812, 820, 896, 928, 1015, 1024, 1120, 1148, 1160, 1189, 1280, 1312, 1435, 1624, 1640, 1792, 1856, 2030, 2048, 2240, 2296, 2320, 2378, 2560, 2624, 2870, 3248, 3280, 3584, 3712, 4060, 4096, 4480, 4592, 4640, 4756, 5120, 5248, 5740, 5945, 6496, 6560, 7168, 7424, 8120, 8323, 8960, 9184, 9280, 9512, 10240, 10496, 11480, 11890, 12992, 13120, 14336, 14848, 16240, 16646, 17920, 18368, 18560, 19024, 20480, 20992, 22960, 23780, 25984, 26240, 28672, 29696, 32480, 33292, 35840, 36736, 37120, 38048, 41615, 41984, 45920, 47560, 51968, 52480, 59392, 64960, 66584, 71680, 73472, 74240, 76096, 83230, 83968, 91840, 95120, 103936, 104960, 118784, 129920, 133168, 143360, 146944, 148480, 152192, 166460, 167936, 183680, 190240, 207872, 209920, 259840, 266336, 293888, 296960, 304384, 332920, 367360, 380480, 415744, 419840, 519680, 532672, 587776, 593920, 608768, 665840, 734720, 760960, 831488, 839680, 1039360, 1065344, 1175552, 1217536, 1331680, 1469440, 1521920, 2078720, 2130688, 2435072, 2663360, 2938880, 3043840, 4157440, 4261376, 4870144, 5326720, 5877760, 6087680, 8522752, 10653440, 12175360, 17045504, 21306880, 24350720, 34091008, 42613760, 85227520, 170455040]

約数ペア:

[(1, 170455040), (2, 85227520), (4, 42613760), (5, 34091008), (7, 24350720), (8, 21306880), (10, 17045504), (14, 12175360), (16, 10653440), (20, 8522752), (28, 6087680), (29, 5877760), (32, 5326720), (35, 4870144), (40, 4261376), (41, 4157440), (56, 3043840), (58, 2938880), (64, 2663360), (70, 2435072), (80, 2130688), (82, 2078720), (112, 1521920), (116, 1469440), (128, 1331680), (140, 1217536), (145, 1175552), (160, 1065344), (164, 1039360), (203, 839680), (205, 831488), (224, 760960), (232, 734720), (256, 665840), (280, 608768), (287, 593920), (290, 587776), (320, 532672), (328, 519680), (406, 419840), (410, 415744), (448, 380480), (464, 367360), (512, 332920), (560, 304384), (574, 296960), (580, 293888), (640, 266336), (656, 259840), (812, 209920), (820, 207872), (896, 190240), (928, 183680), (1015, 167936), (1024, 166460), (1120, 152192), (1148, 148480), (1160, 146944), (1189, 143360), (1280, 133168), (1312, 129920), (1435, 118784), (1624, 104960), (1640, 103936), (1792, 95120), (1856, 91840), (2030, 83968), (2048, 83230), (2240, 76096), (2296, 74240), (2320, 73472), (2378, 71680), (2560, 66584), (2624, 64960), (2870, 59392), (3248, 52480), (3280, 51968), (3584, 47560), (3712, 45920), (4060, 41984), (4096, 41615), (4480, 38048), (4592, 37120), (4640, 36736), (4756, 35840), (5120, 33292), (5248, 32480), (5740, 29696), (5945, 28672), (6496, 26240), (6560, 25984), (7168, 23780), (7424, 22960), (8120, 20992), (8323, 20480), (8960, 19024), (9184, 18560), (9280, 18368), (9512, 17920), (10240, 16646), (10496, 16240), (11480, 14848), (11890, 14336), (12992, 13120)]