76341440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 210019392

約数和(自身を除く): 133677952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 197, 224, 280, 320, 346, 394, 448, 560, 692, 788, 865, 985, 1120, 1211, 1379, 1384, 1576, 1730, 1970, 2240, 2422, 2758, 2768, 3152, 3460, 3940, 4844, 5516, 5536, 6055, 6304, 6895, 6920, 7880, 9688, 11032, 11072, 12110, 12608, 13790, 13840, 15760, 19376, 22064, 24220, 27580, 27680, 31520, 34081, 38752, 44128, 48440, 55160, 55360, 63040, 68162, 77504, 88256, 96880, 110320, 136324, 170405, 193760, 220640, 238567, 272648, 340810, 387520, 441280, 477134, 545296, 681620, 954268, 1090592, 1192835, 1363240, 1908536, 2181184, 2385670, 2726480, 3817072, 4771340, 5452960, 7634144, 9542680, 10905920, 15268288, 19085360, 38170720, 76341440]

約数ペア:

[(1, 76341440), (2, 38170720), (4, 19085360), (5, 15268288), (7, 10905920), (8, 9542680), (10, 7634144), (14, 5452960), (16, 4771340), (20, 3817072), (28, 2726480), (32, 2385670), (35, 2181184), (40, 1908536), (56, 1363240), (64, 1192835), (70, 1090592), (80, 954268), (112, 681620), (140, 545296), (160, 477134), (173, 441280), (197, 387520), (224, 340810), (280, 272648), (320, 238567), (346, 220640), (394, 193760), (448, 170405), (560, 136324), (692, 110320), (788, 96880), (865, 88256), (985, 77504), (1120, 68162), (1211, 63040), (1379, 55360), (1384, 55160), (1576, 48440), (1730, 44128), (1970, 38752), (2240, 34081), (2422, 31520), (2758, 27680), (2768, 27580), (3152, 24220), (3460, 22064), (3940, 19376), (4844, 15760), (5516, 13840), (5536, 13790), (6055, 12608), (6304, 12110), (6895, 11072), (6920, 11032), (7880, 9688)]