135793280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 128

約数和(自身を含む): 393050880

約数和(自身を除く): 257257600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1783, 1904, 2176, 2240, 2380, 2720, 3566, 3808, 4480, 4760, 5440, 7132, 7616, 8915, 9520, 10880, 12481, 14264, 15232, 17830, 19040, 24962, 28528, 30311, 35660, 38080, 49924, 57056, 60622, 62405, 71320, 76160, 99848, 114112, 121244, 124810, 142640, 151555, 199696, 212177, 228224, 242488, 249620, 285280, 303110, 399392, 424354, 484976, 499240, 570560, 606220, 798784, 848708, 969952, 998480, 1060885, 1141120, 1212440, 1597568, 1697416, 1939904, 1996960, 2121770, 2424880, 3394832, 3879808, 3993920, 4243540, 4849760, 6789664, 7987840, 8487080, 9699520, 13579328, 16974160, 19399040, 27158656, 33948320, 67896640, 135793280]

約数ペア:

[(1, 135793280), (2, 67896640), (4, 33948320), (5, 27158656), (7, 19399040), (8, 16974160), (10, 13579328), (14, 9699520), (16, 8487080), (17, 7987840), (20, 6789664), (28, 4849760), (32, 4243540), (34, 3993920), (35, 3879808), (40, 3394832), (56, 2424880), (64, 2121770), (68, 1996960), (70, 1939904), (80, 1697416), (85, 1597568), (112, 1212440), (119, 1141120), (128, 1060885), (136, 998480), (140, 969952), (160, 848708), (170, 798784), (224, 606220), (238, 570560), (272, 499240), (280, 484976), (320, 424354), (340, 399392), (448, 303110), (476, 285280), (544, 249620), (560, 242488), (595, 228224), (640, 212177), (680, 199696), (896, 151555), (952, 142640), (1088, 124810), (1120, 121244), (1190, 114112), (1360, 99848), (1783, 76160), (1904, 71320), (2176, 62405), (2240, 60622), (2380, 57056), (2720, 49924), (3566, 38080), (3808, 35660), (4480, 30311), (4760, 28528), (5440, 24962), (7132, 19040), (7616, 17830), (8915, 15232), (9520, 14264), (10880, 12481)]