9078720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 33704784

約数和(自身を除く): 24626064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 193, 196, 210, 224, 240, 245, 280, 294, 320, 336, 386, 392, 420, 448, 480, 490, 560, 579, 588, 672, 735, 772, 784, 840, 960, 965, 980, 1120, 1158, 1176, 1344, 1351, 1470, 1544, 1568, 1680, 1930, 1960, 2240, 2316, 2352, 2702, 2895, 2940, 3088, 3136, 3360, 3860, 3920, 4053, 4632, 4704, 5404, 5790, 5880, 6176, 6720, 6755, 7720, 7840, 8106, 9264, 9408, 9457, 10808, 11580, 11760, 12352, 13510, 15440, 15680, 16212, 18528, 18914, 20265, 21616, 23160, 23520, 27020, 28371, 30880, 32424, 37056, 37828, 40530, 43232, 46320, 47040, 47285, 54040, 56742, 61760, 64848, 75656, 81060, 86464, 92640, 94570, 108080, 113484, 129696, 141855, 151312, 162120, 185280, 189140, 216160, 226968, 259392, 283710, 302624, 324240, 378280, 432320, 453936, 567420, 605248, 648480, 756560, 907872, 1134840, 1296960, 1513120, 1815744, 2269680, 3026240, 4539360, 9078720]

約数ペア:

[(1, 9078720), (2, 4539360), (3, 3026240), (4, 2269680), (5, 1815744), (6, 1513120), (7, 1296960), (8, 1134840), (10, 907872), (12, 756560), (14, 648480), (15, 605248), (16, 567420), (20, 453936), (21, 432320), (24, 378280), (28, 324240), (30, 302624), (32, 283710), (35, 259392), (40, 226968), (42, 216160), (48, 189140), (49, 185280), (56, 162120), (60, 151312), (64, 141855), (70, 129696), (80, 113484), (84, 108080), (96, 94570), (98, 92640), (105, 86464), (112, 81060), (120, 75656), (140, 64848), (147, 61760), (160, 56742), (168, 54040), (192, 47285), (193, 47040), (196, 46320), (210, 43232), (224, 40530), (240, 37828), (245, 37056), (280, 32424), (294, 30880), (320, 28371), (336, 27020), (386, 23520), (392, 23160), (420, 21616), (448, 20265), (480, 18914), (490, 18528), (560, 16212), (579, 15680), (588, 15440), (672, 13510), (735, 12352), (772, 11760), (784, 11580), (840, 10808), (960, 9457), (965, 9408), (980, 9264), (1120, 8106), (1158, 7840), (1176, 7720), (1344, 6755), (1351, 6720), (1470, 6176), (1544, 5880), (1568, 5790), (1680, 5404), (1930, 4704), (1960, 4632), (2240, 4053), (2316, 3920), (2352, 3860), (2702, 3360), (2895, 3136), (2940, 3088)]