29463280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4783}}^1$

素因数の和:4814

約数の個数: 80

約数和(自身を含む): 85423104

約数和(自身を除く): 55959824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 4783, 6160, 9566, 19132, 23915, 33481, 38264, 47830, 52613, 66962, 76528, 95660, 105226, 133924, 167405, 191320, 210452, 263065, 267848, 334810, 368291, 382640, 420904, 526130, 535696, 669620, 736582, 841808, 1052260, 1339240, 1473164, 1841455, 2104520, 2678480, 2946328, 3682910, 4209040, 5892656, 7365820, 14731640, 29463280]

約数ペア:

[(1, 29463280), (2, 14731640), (4, 7365820), (5, 5892656), (7, 4209040), (8, 3682910), (10, 2946328), (11, 2678480), (14, 2104520), (16, 1841455), (20, 1473164), (22, 1339240), (28, 1052260), (35, 841808), (40, 736582), (44, 669620), (55, 535696), (56, 526130), (70, 420904), (77, 382640), (80, 368291), (88, 334810), (110, 267848), (112, 263065), (140, 210452), (154, 191320), (176, 167405), (220, 133924), (280, 105226), (308, 95660), (385, 76528), (440, 66962), (560, 52613), (616, 47830), (770, 38264), (880, 33481), (1232, 23915), (1540, 19132), (3080, 9566), (4783, 6160)]