130459040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22037}}^1$

素因数の和:22089

約数の個数: 48

約数和(自身を含む): 316553832

約数和(自身を除く): 186094792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 22037, 44074, 88148, 110185, 176296, 220370, 352592, 440740, 705184, 815369, 881480, 1630738, 1762960, 3261476, 3525920, 4076845, 6522952, 8153690, 13045904, 16307380, 26091808, 32614760, 65229520, 130459040]

約数ペア:

[(1, 130459040), (2, 65229520), (4, 32614760), (5, 26091808), (8, 16307380), (10, 13045904), (16, 8153690), (20, 6522952), (32, 4076845), (37, 3525920), (40, 3261476), (74, 1762960), (80, 1630738), (148, 881480), (160, 815369), (185, 705184), (296, 440740), (370, 352592), (592, 220370), (740, 176296), (1184, 110185), (1480, 88148), (2960, 44074), (5920, 22037)]