231579360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2297

約数の個数: 144

約数和(自身を含む): 801453744

約数和(自身を除く): 569874384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2203, 2336, 2628, 2920, 3285, 3504, 4380, 4406, 5256, 5840, 6570, 6609, 7008, 8760, 8812, 10512, 11015, 11680, 13140, 13218, 17520, 17624, 19827, 21024, 22030, 26280, 26436, 33045, 35040, 35248, 39654, 44060, 52560, 52872, 66090, 70496, 79308, 88120, 99135, 105120, 105744, 132180, 158616, 160819, 176240, 198270, 211488, 264360, 317232, 321638, 352480, 396540, 482457, 528720, 634464, 643276, 793080, 804095, 964914, 1057440, 1286552, 1447371, 1586160, 1608190, 1929828, 2412285, 2573104, 2894742, 3172320, 3216380, 3859656, 4824570, 5146208, 5789484, 6432760, 7236855, 7719312, 9649140, 11578968, 12865520, 14473710, 15438624, 19298280, 23157936, 25731040, 28947420, 38596560, 46315872, 57894840, 77193120, 115789680, 231579360]

約数ペア:

[(1, 231579360), (2, 115789680), (3, 77193120), (4, 57894840), (5, 46315872), (6, 38596560), (8, 28947420), (9, 25731040), (10, 23157936), (12, 19298280), (15, 15438624), (16, 14473710), (18, 12865520), (20, 11578968), (24, 9649140), (30, 7719312), (32, 7236855), (36, 6432760), (40, 5789484), (45, 5146208), (48, 4824570), (60, 3859656), (72, 3216380), (73, 3172320), (80, 2894742), (90, 2573104), (96, 2412285), (120, 1929828), (144, 1608190), (146, 1586160), (160, 1447371), (180, 1286552), (219, 1057440), (240, 964914), (288, 804095), (292, 793080), (360, 643276), (365, 634464), (438, 528720), (480, 482457), (584, 396540), (657, 352480), (720, 321638), (730, 317232), (876, 264360), (1095, 211488), (1168, 198270), (1314, 176240), (1440, 160819), (1460, 158616), (1752, 132180), (2190, 105744), (2203, 105120), (2336, 99135), (2628, 88120), (2920, 79308), (3285, 70496), (3504, 66090), (4380, 52872), (4406, 52560), (5256, 44060), (5840, 39654), (6570, 35248), (6609, 35040), (7008, 33045), (8760, 26436), (8812, 26280), (10512, 22030), (11015, 21024), (11680, 19827), (13140, 17624), (13218, 17520)]