62201680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 150418944

約数和(自身を除く): 88217264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 71, 80, 94, 142, 188, 233, 235, 284, 355, 376, 466, 470, 568, 710, 752, 932, 940, 1136, 1165, 1420, 1864, 1880, 2330, 2840, 3337, 3728, 3760, 4660, 5680, 6674, 9320, 10951, 13348, 16543, 16685, 18640, 21902, 26696, 33086, 33370, 43804, 53392, 54755, 66172, 66740, 82715, 87608, 109510, 132344, 133480, 165430, 175216, 219020, 264688, 266960, 330860, 438040, 661720, 777521, 876080, 1323440, 1555042, 3110084, 3887605, 6220168, 7775210, 12440336, 15550420, 31100840, 62201680]

約数ペア:

[(1, 62201680), (2, 31100840), (4, 15550420), (5, 12440336), (8, 7775210), (10, 6220168), (16, 3887605), (20, 3110084), (40, 1555042), (47, 1323440), (71, 876080), (80, 777521), (94, 661720), (142, 438040), (188, 330860), (233, 266960), (235, 264688), (284, 219020), (355, 175216), (376, 165430), (466, 133480), (470, 132344), (568, 109510), (710, 87608), (752, 82715), (932, 66740), (940, 66172), (1136, 54755), (1165, 53392), (1420, 43804), (1864, 33370), (1880, 33086), (2330, 26696), (2840, 21902), (3337, 18640), (3728, 16685), (3760, 16543), (4660, 13348), (5680, 10951), (6674, 9320)]