89255840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15077}}^1$

素因数の和:15129

約数の個数: 48

約数和(自身を含む): 216580392

約数和(自身を除く): 127324552

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, 15077, 30154, 60308, 75385, 120616, 150770, 241232, 301540, 482464, 557849, 603080, 1115698, 1206160, 2231396, 2412320, 2789245, 4462792, 5578490, 8925584, 11156980, 17851168, 22313960, 44627920, 89255840]

約数ペア:

[(1, 89255840), (2, 44627920), (4, 22313960), (5, 17851168), (8, 11156980), (10, 8925584), (16, 5578490), (20, 4462792), (32, 2789245), (37, 2412320), (40, 2231396), (74, 1206160), (80, 1115698), (148, 603080), (160, 557849), (185, 482464), (296, 301540), (370, 241232), (592, 150770), (740, 120616), (1184, 75385), (1480, 60308), (2960, 30154), (5920, 15077)]