112687520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 96

約数和(自身を含む): 297380160

約数和(自身を除く): 184692640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1376, 1489, 1720, 1760, 1892, 2365, 2978, 3440, 3784, 4730, 5956, 6880, 7445, 7568, 9460, 11912, 14890, 15136, 16379, 18920, 23824, 29780, 32758, 37840, 47648, 59560, 64027, 65516, 75680, 81895, 119120, 128054, 131032, 163790, 238240, 256108, 262064, 320135, 327580, 512216, 524128, 640270, 655160, 704297, 1024432, 1280540, 1310320, 1408594, 2048864, 2561080, 2620640, 2817188, 3521485, 5122160, 5634376, 7042970, 10244320, 11268752, 14085940, 22537504, 28171880, 56343760, 112687520]

約数ペア:

[(1, 112687520), (2, 56343760), (4, 28171880), (5, 22537504), (8, 14085940), (10, 11268752), (11, 10244320), (16, 7042970), (20, 5634376), (22, 5122160), (32, 3521485), (40, 2817188), (43, 2620640), (44, 2561080), (55, 2048864), (80, 1408594), (86, 1310320), (88, 1280540), (110, 1024432), (160, 704297), (172, 655160), (176, 640270), (215, 524128), (220, 512216), (344, 327580), (352, 320135), (430, 262064), (440, 256108), (473, 238240), (688, 163790), (860, 131032), (880, 128054), (946, 119120), (1376, 81895), (1489, 75680), (1720, 65516), (1760, 64027), (1892, 59560), (2365, 47648), (2978, 37840), (3440, 32758), (3784, 29780), (4730, 23824), (5956, 18920), (6880, 16379), (7445, 15136), (7568, 14890), (9460, 11912)]