38324440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 112389120

約数和(自身を除く): 74064680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 541, 616, 644, 770, 805, 920, 1012, 1082, 1265, 1288, 1540, 1610, 1771, 2024, 2164, 2530, 2705, 3080, 3220, 3542, 3787, 4328, 5060, 5410, 5951, 6440, 7084, 7574, 8855, 10120, 10820, 11902, 12443, 14168, 15148, 17710, 18935, 21640, 23804, 24886, 29755, 30296, 35420, 37870, 41657, 47608, 49772, 59510, 62215, 70840, 75740, 83314, 87101, 99544, 119020, 124430, 136873, 151480, 166628, 174202, 208285, 238040, 248860, 273746, 333256, 348404, 416570, 435505, 497720, 547492, 684365, 696808, 833140, 871010, 958111, 1094984, 1368730, 1666280, 1742020, 1916222, 2737460, 3484040, 3832444, 4790555, 5474920, 7664888, 9581110, 19162220, 38324440]

約数ペア:

[(1, 38324440), (2, 19162220), (4, 9581110), (5, 7664888), (7, 5474920), (8, 4790555), (10, 3832444), (11, 3484040), (14, 2737460), (20, 1916222), (22, 1742020), (23, 1666280), (28, 1368730), (35, 1094984), (40, 958111), (44, 871010), (46, 833140), (55, 696808), (56, 684365), (70, 547492), (77, 497720), (88, 435505), (92, 416570), (110, 348404), (115, 333256), (140, 273746), (154, 248860), (161, 238040), (184, 208285), (220, 174202), (230, 166628), (253, 151480), (280, 136873), (308, 124430), (322, 119020), (385, 99544), (440, 87101), (460, 83314), (506, 75740), (541, 70840), (616, 62215), (644, 59510), (770, 49772), (805, 47608), (920, 41657), (1012, 37870), (1082, 35420), (1265, 30296), (1288, 29755), (1540, 24886), (1610, 23804), (1771, 21640), (2024, 18935), (2164, 17710), (2530, 15148), (2705, 14168), (3080, 12443), (3220, 11902), (3542, 10820), (3787, 10120), (4328, 8855), (5060, 7574), (5410, 7084), (5951, 6440)]