56285160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2357}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 169776000

約数和(自身を除く): 113490840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2357, 2388, 2985, 3980, 4714, 4776, 5970, 7071, 7960, 9428, 11785, 11940, 14142, 18856, 23570, 23880, 28284, 35355, 47140, 56568, 70710, 94280, 141420, 282840, 469043, 938086, 1407129, 1876172, 2345215, 2814258, 3752344, 4690430, 5628516, 7035645, 9380860, 11257032, 14071290, 18761720, 28142580, 56285160]

約数ペア:

[(1, 56285160), (2, 28142580), (3, 18761720), (4, 14071290), (5, 11257032), (6, 9380860), (8, 7035645), (10, 5628516), (12, 4690430), (15, 3752344), (20, 2814258), (24, 2345215), (30, 1876172), (40, 1407129), (60, 938086), (120, 469043), (199, 282840), (398, 141420), (597, 94280), (796, 70710), (995, 56568), (1194, 47140), (1592, 35355), (1990, 28284), (2357, 23880), (2388, 23570), (2985, 18856), (3980, 14142), (4714, 11940), (4776, 11785), (5970, 9428), (7071, 7960)]