14239840

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 34216560

約数和(自身を除く): 19976720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1459, 1952, 2440, 2918, 4880, 5836, 7295, 9760, 11672, 14590, 23344, 29180, 46688, 58360, 88999, 116720, 177998, 233440, 355996, 444995, 711992, 889990, 1423984, 1779980, 2847968, 3559960, 7119920, 14239840]

約数ペア:

[(1, 14239840), (2, 7119920), (4, 3559960), (5, 2847968), (8, 1779980), (10, 1423984), (16, 889990), (20, 711992), (32, 444995), (40, 355996), (61, 233440), (80, 177998), (122, 116720), (160, 88999), (244, 58360), (305, 46688), (488, 29180), (610, 23344), (976, 14590), (1220, 11672), (1459, 9760), (1952, 7295), (2440, 5836), (2918, 4880)]