83759120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28297}}^1$

素因数の和:28347

約数の個数: 40

約数和(自身を含む): 200010264

約数和(自身を除く): 116251144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 28297, 56594, 113188, 141485, 226376, 282970, 452752, 565940, 1046989, 1131880, 2093978, 2263760, 4187956, 5234945, 8375912, 10469890, 16751824, 20939780, 41879560, 83759120]

約数ペア:

[(1, 83759120), (2, 41879560), (4, 20939780), (5, 16751824), (8, 10469890), (10, 8375912), (16, 5234945), (20, 4187956), (37, 2263760), (40, 2093978), (74, 1131880), (80, 1046989), (148, 565940), (185, 452752), (296, 282970), (370, 226376), (592, 141485), (740, 113188), (1480, 56594), (2960, 28297)]