284234880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 910802880

約数和(自身を除く): 626568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 317, 320, 384, 467, 480, 634, 640, 934, 951, 960, 1268, 1401, 1585, 1868, 1902, 1920, 2335, 2536, 2802, 3170, 3736, 3804, 4670, 4755, 5072, 5604, 6340, 7005, 7472, 7608, 9340, 9510, 10144, 11208, 12680, 14010, 14944, 15216, 18680, 19020, 20288, 22416, 25360, 28020, 29888, 30432, 37360, 38040, 40576, 44832, 50720, 56040, 59776, 60864, 74720, 76080, 89664, 101440, 112080, 121728, 148039, 149440, 152160, 179328, 202880, 224160, 296078, 298880, 304320, 444117, 448320, 592156, 608640, 740195, 888234, 896640, 1184312, 1480390, 1776468, 2220585, 2368624, 2960780, 3552936, 4441170, 4737248, 5921560, 7105872, 8882340, 9474496, 11843120, 14211744, 17764680, 18948992, 23686240, 28423488, 35529360, 47372480, 56846976, 71058720, 94744960, 142117440, 284234880]

約数ペア:

[(1, 284234880), (2, 142117440), (3, 94744960), (4, 71058720), (5, 56846976), (6, 47372480), (8, 35529360), (10, 28423488), (12, 23686240), (15, 18948992), (16, 17764680), (20, 14211744), (24, 11843120), (30, 9474496), (32, 8882340), (40, 7105872), (48, 5921560), (60, 4737248), (64, 4441170), (80, 3552936), (96, 2960780), (120, 2368624), (128, 2220585), (160, 1776468), (192, 1480390), (240, 1184312), (317, 896640), (320, 888234), (384, 740195), (467, 608640), (480, 592156), (634, 448320), (640, 444117), (934, 304320), (951, 298880), (960, 296078), (1268, 224160), (1401, 202880), (1585, 179328), (1868, 152160), (1902, 149440), (1920, 148039), (2335, 121728), (2536, 112080), (2802, 101440), (3170, 89664), (3736, 76080), (3804, 74720), (4670, 60864), (4755, 59776), (5072, 56040), (5604, 50720), (6340, 44832), (7005, 40576), (7472, 38040), (7608, 37360), (9340, 30432), (9510, 29888), (10144, 28020), (11208, 25360), (12680, 22416), (14010, 20288), (14944, 19020), (15216, 18680)]