106480240

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5179}}^1$

素因数の和:5449

約数の個数: 40

約数和(自身を含む): 248577840

約数和(自身を除く): 142097600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2570, 4112, 5140, 5179, 10280, 10358, 20560, 20716, 25895, 41432, 51790, 82864, 103580, 207160, 414320, 1331003, 2662006, 5324012, 6655015, 10648024, 13310030, 21296048, 26620060, 53240120, 106480240]

約数ペア:

[(1, 106480240), (2, 53240120), (4, 26620060), (5, 21296048), (8, 13310030), (10, 10648024), (16, 6655015), (20, 5324012), (40, 2662006), (80, 1331003), (257, 414320), (514, 207160), (1028, 103580), (1285, 82864), (2056, 51790), (2570, 41432), (4112, 25895), (5140, 20716), (5179, 20560), (10280, 10358)]