68030880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141731}}^1$

素因数の和:141749

約数の個数: 48

約数和(自身を含む): 214298784

約数和(自身を除く): 146267904

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, 480, 141731, 283462, 425193, 566924, 708655, 850386, 1133848, 1417310, 1700772, 2125965, 2267696, 2834620, 3401544, 4251930, 4535392, 5669240, 6803088, 8503860, 11338480, 13606176, 17007720, 22676960, 34015440, 68030880]

約数ペア:

[(1, 68030880), (2, 34015440), (3, 22676960), (4, 17007720), (5, 13606176), (6, 11338480), (8, 8503860), (10, 6803088), (12, 5669240), (15, 4535392), (16, 4251930), (20, 3401544), (24, 2834620), (30, 2267696), (32, 2125965), (40, 1700772), (48, 1417310), (60, 1133848), (80, 850386), (96, 708655), (120, 566924), (160, 425193), (240, 283462), (480, 141731)]