25955520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1462

約数の個数: 112

約数和(自身を含む): 86807040

約数和(自身を除く): 60851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1423, 1520, 1824, 2280, 2846, 3040, 3648, 4269, 4560, 5692, 6080, 7115, 8538, 9120, 11384, 14230, 17076, 18240, 21345, 22768, 27037, 28460, 34152, 42690, 45536, 54074, 56920, 68304, 81111, 85380, 91072, 108148, 113840, 135185, 136608, 162222, 170760, 216296, 227680, 270370, 273216, 324444, 341520, 405555, 432592, 455360, 540740, 648888, 683040, 811110, 865184, 1081480, 1297776, 1366080, 1622220, 1730368, 2162960, 2595552, 3244440, 4325920, 5191104, 6488880, 8651840, 12977760, 25955520]

約数ペア:

[(1, 25955520), (2, 12977760), (3, 8651840), (4, 6488880), (5, 5191104), (6, 4325920), (8, 3244440), (10, 2595552), (12, 2162960), (15, 1730368), (16, 1622220), (19, 1366080), (20, 1297776), (24, 1081480), (30, 865184), (32, 811110), (38, 683040), (40, 648888), (48, 540740), (57, 455360), (60, 432592), (64, 405555), (76, 341520), (80, 324444), (95, 273216), (96, 270370), (114, 227680), (120, 216296), (152, 170760), (160, 162222), (190, 136608), (192, 135185), (228, 113840), (240, 108148), (285, 91072), (304, 85380), (320, 81111), (380, 68304), (456, 56920), (480, 54074), (570, 45536), (608, 42690), (760, 34152), (912, 28460), (960, 27037), (1140, 22768), (1216, 21345), (1423, 18240), (1520, 17076), (1824, 14230), (2280, 11384), (2846, 9120), (3040, 8538), (3648, 7115), (4269, 6080), (4560, 5692)]