140000160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 443076480

約数和(自身を除く): 303076320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 480, 526, 789, 1052, 1109, 1315, 1578, 2104, 2218, 2630, 3156, 3327, 3945, 4208, 4436, 5260, 5545, 6312, 6654, 7890, 8416, 8872, 10520, 11090, 12624, 13308, 15780, 16635, 17744, 21040, 22180, 25248, 26616, 31560, 33270, 35488, 42080, 44360, 53232, 63120, 66540, 88720, 106464, 126240, 133080, 177440, 266160, 291667, 532320, 583334, 875001, 1166668, 1458335, 1750002, 2333336, 2916670, 3500004, 4375005, 4666672, 5833340, 7000008, 8750010, 9333344, 11666680, 14000016, 17500020, 23333360, 28000032, 35000040, 46666720, 70000080, 140000160]

約数ペア:

[(1, 140000160), (2, 70000080), (3, 46666720), (4, 35000040), (5, 28000032), (6, 23333360), (8, 17500020), (10, 14000016), (12, 11666680), (15, 9333344), (16, 8750010), (20, 7000008), (24, 5833340), (30, 4666672), (32, 4375005), (40, 3500004), (48, 2916670), (60, 2333336), (80, 1750002), (96, 1458335), (120, 1166668), (160, 875001), (240, 583334), (263, 532320), (480, 291667), (526, 266160), (789, 177440), (1052, 133080), (1109, 126240), (1315, 106464), (1578, 88720), (2104, 66540), (2218, 63120), (2630, 53232), (3156, 44360), (3327, 42080), (3945, 35488), (4208, 33270), (4436, 31560), (5260, 26616), (5545, 25248), (6312, 22180), (6654, 21040), (7890, 17744), (8416, 16635), (8872, 15780), (10520, 13308), (11090, 12624)]