71025120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 255286080

約数和(自身を除く): 184260960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 401, 410, 432, 480, 492, 540, 615, 656, 720, 738, 802, 820, 864, 984, 1080, 1107, 1203, 1230, 1312, 1440, 1476, 1604, 1640, 1845, 1968, 2005, 2160, 2214, 2406, 2460, 2952, 3208, 3280, 3609, 3690, 3936, 4010, 4320, 4428, 4812, 4920, 5535, 5904, 6015, 6416, 6560, 7218, 7380, 8020, 8856, 9624, 9840, 10827, 11070, 11808, 12030, 12832, 14436, 14760, 16040, 16441, 17712, 18045, 19248, 19680, 21654, 22140, 24060, 28872, 29520, 32080, 32882, 35424, 36090, 38496, 43308, 44280, 48120, 49323, 54135, 57744, 59040, 64160, 65764, 72180, 82205, 86616, 88560, 96240, 98646, 108270, 115488, 131528, 144360, 147969, 164410, 173232, 177120, 192480, 197292, 216540, 246615, 263056, 288720, 295938, 328820, 346464, 394584, 433080, 443907, 493230, 526112, 577440, 591876, 657640, 739845, 789168, 866160, 887814, 986460, 1183752, 1315280, 1479690, 1578336, 1732320, 1775628, 1972920, 2219535, 2367504, 2630560, 2959380, 3551256, 3945840, 4439070, 4735008, 5918760, 7102512, 7891680, 8878140, 11837520, 14205024, 17756280, 23675040, 35512560, 71025120]

約数ペア:

[(1, 71025120), (2, 35512560), (3, 23675040), (4, 17756280), (5, 14205024), (6, 11837520), (8, 8878140), (9, 7891680), (10, 7102512), (12, 5918760), (15, 4735008), (16, 4439070), (18, 3945840), (20, 3551256), (24, 2959380), (27, 2630560), (30, 2367504), (32, 2219535), (36, 1972920), (40, 1775628), (41, 1732320), (45, 1578336), (48, 1479690), (54, 1315280), (60, 1183752), (72, 986460), (80, 887814), (82, 866160), (90, 789168), (96, 739845), (108, 657640), (120, 591876), (123, 577440), (135, 526112), (144, 493230), (160, 443907), (164, 433080), (180, 394584), (205, 346464), (216, 328820), (240, 295938), (246, 288720), (270, 263056), (288, 246615), (328, 216540), (360, 197292), (369, 192480), (401, 177120), (410, 173232), (432, 164410), (480, 147969), (492, 144360), (540, 131528), (615, 115488), (656, 108270), (720, 98646), (738, 96240), (802, 88560), (820, 86616), (864, 82205), (984, 72180), (1080, 65764), (1107, 64160), (1203, 59040), (1230, 57744), (1312, 54135), (1440, 49323), (1476, 48120), (1604, 44280), (1640, 43308), (1845, 38496), (1968, 36090), (2005, 35424), (2160, 32882), (2214, 32080), (2406, 29520), (2460, 28872), (2952, 24060), (3208, 22140), (3280, 21654), (3609, 19680), (3690, 19248), (3936, 18045), (4010, 17712), (4320, 16441), (4428, 16040), (4812, 14760), (4920, 14436), (5535, 12832), (5904, 12030), (6015, 11808), (6416, 11070), (6560, 10827), (7218, 9840), (7380, 9624), (8020, 8856)]