14289760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 36191232

約数和(自身を除く): 21901472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 67, 80, 86, 124, 134, 155, 160, 172, 215, 248, 268, 310, 335, 344, 430, 496, 536, 620, 670, 688, 860, 992, 1072, 1240, 1333, 1340, 1376, 1720, 2077, 2144, 2480, 2666, 2680, 2881, 3440, 4154, 4960, 5332, 5360, 5762, 6665, 6880, 8308, 10385, 10664, 10720, 11524, 13330, 14405, 16616, 20770, 21328, 23048, 26660, 28810, 33232, 41540, 42656, 46096, 53320, 57620, 66464, 83080, 89311, 92192, 106640, 115240, 166160, 178622, 213280, 230480, 332320, 357244, 446555, 460960, 714488, 893110, 1428976, 1786220, 2857952, 3572440, 7144880, 14289760]

約数ペア:

[(1, 14289760), (2, 7144880), (4, 3572440), (5, 2857952), (8, 1786220), (10, 1428976), (16, 893110), (20, 714488), (31, 460960), (32, 446555), (40, 357244), (43, 332320), (62, 230480), (67, 213280), (80, 178622), (86, 166160), (124, 115240), (134, 106640), (155, 92192), (160, 89311), (172, 83080), (215, 66464), (248, 57620), (268, 53320), (310, 46096), (335, 42656), (344, 41540), (430, 33232), (496, 28810), (536, 26660), (620, 23048), (670, 21328), (688, 20770), (860, 16616), (992, 14405), (1072, 13330), (1240, 11524), (1333, 10720), (1340, 10664), (1376, 10385), (1720, 8308), (2077, 6880), (2144, 6665), (2480, 5762), (2666, 5360), (2680, 5332), (2881, 4960), (3440, 4154)]