55596480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 112

約数和(自身を含む): 182697120

約数和(自身を除く): 127100640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1997, 2320, 2784, 3480, 3994, 4640, 5568, 5991, 6960, 7988, 9280, 9985, 11982, 13920, 15976, 19970, 23964, 27840, 29955, 31952, 39940, 47928, 57913, 59910, 63904, 79880, 95856, 115826, 119820, 127808, 159760, 173739, 191712, 231652, 239640, 289565, 319520, 347478, 383424, 463304, 479280, 579130, 639040, 694956, 868695, 926608, 958560, 1158260, 1389912, 1737390, 1853216, 1917120, 2316520, 2779824, 3474780, 3706432, 4633040, 5559648, 6949560, 9266080, 11119296, 13899120, 18532160, 27798240, 55596480]

約数ペア:

[(1, 55596480), (2, 27798240), (3, 18532160), (4, 13899120), (5, 11119296), (6, 9266080), (8, 6949560), (10, 5559648), (12, 4633040), (15, 3706432), (16, 3474780), (20, 2779824), (24, 2316520), (29, 1917120), (30, 1853216), (32, 1737390), (40, 1389912), (48, 1158260), (58, 958560), (60, 926608), (64, 868695), (80, 694956), (87, 639040), (96, 579130), (116, 479280), (120, 463304), (145, 383424), (160, 347478), (174, 319520), (192, 289565), (232, 239640), (240, 231652), (290, 191712), (320, 173739), (348, 159760), (435, 127808), (464, 119820), (480, 115826), (580, 95856), (696, 79880), (870, 63904), (928, 59910), (960, 57913), (1160, 47928), (1392, 39940), (1740, 31952), (1856, 29955), (1997, 27840), (2320, 23964), (2784, 19970), (3480, 15976), (3994, 13920), (4640, 11982), (5568, 9985), (5991, 9280), (6960, 7988)]