129520647040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463103}}^1$

素因数の和:463164

約数の個数: 128

約数和(自身を含む): 340103577600

約数和(自身を除く): 210582930560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 608, 640, 736, 760, 874, 920, 1216, 1472, 1520, 1748, 1840, 2185, 2432, 2944, 3040, 3496, 3680, 4370, 6080, 6992, 7360, 8740, 12160, 13984, 14720, 17480, 27968, 34960, 55936, 69920, 139840, 279680, 463103, 926206, 1852412, 2315515, 3704824, 4631030, 7409648, 8798957, 9262060, 10651369, 14819296, 17597914, 18524120, 21302738, 29638592, 35195828, 37048240, 42605476, 43994785, 53256845, 59277184, 70391656, 74096480, 85210952, 87989570, 106513690, 140783312, 148192960, 170421904, 175979140, 202376011, 213027380, 281566624, 296385920, 340843808, 351958280, 404752022, 426054760, 563133248, 681687616, 703916560, 809504044, 852109520, 1011880055, 1126266496, 1363375232, 1407833120, 1619008088, 1704219040, 2023760110, 2815666240, 3238016176, 3408438080, 4047520220, 5631332480, 6476032352, 6816876160, 8095040440, 12952064704, 16190080880, 25904129408, 32380161760, 64760323520, 129520647040]

約数ペア:

[(1, 129520647040), (2, 64760323520), (4, 32380161760), (5, 25904129408), (8, 16190080880), (10, 12952064704), (16, 8095040440), (19, 6816876160), (20, 6476032352), (23, 5631332480), (32, 4047520220), (38, 3408438080), (40, 3238016176), (46, 2815666240), (64, 2023760110), (76, 1704219040), (80, 1619008088), (92, 1407833120), (95, 1363375232), (115, 1126266496), (128, 1011880055), (152, 852109520), (160, 809504044), (184, 703916560), (190, 681687616), (230, 563133248), (304, 426054760), (320, 404752022), (368, 351958280), (380, 340843808), (437, 296385920), (460, 281566624), (608, 213027380), (640, 202376011), (736, 175979140), (760, 170421904), (874, 148192960), (920, 140783312), (1216, 106513690), (1472, 87989570), (1520, 85210952), (1748, 74096480), (1840, 70391656), (2185, 59277184), (2432, 53256845), (2944, 43994785), (3040, 42605476), (3496, 37048240), (3680, 35195828), (4370, 29638592), (6080, 21302738), (6992, 18524120), (7360, 17597914), (8740, 14819296), (12160, 10651369), (13984, 9262060), (14720, 8798957), (17480, 7409648), (27968, 4631030), (34960, 3704824), (55936, 2315515), (69920, 1852412), (139840, 926206), (279680, 463103)]