86814560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{77513}}^1$

素因数の和:77535

約数の個数: 48

約数和(自身を含む): 234402336

約数和(自身を除く): 147587776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 77513, 155026, 310052, 387565, 542591, 620104, 775130, 1085182, 1240208, 1550260, 2170364, 2480416, 2712955, 3100520, 4340728, 5425910, 6201040, 8681456, 10851820, 12402080, 17362912, 21703640, 43407280, 86814560]

約数ペア:

[(1, 86814560), (2, 43407280), (4, 21703640), (5, 17362912), (7, 12402080), (8, 10851820), (10, 8681456), (14, 6201040), (16, 5425910), (20, 4340728), (28, 3100520), (32, 2712955), (35, 2480416), (40, 2170364), (56, 1550260), (70, 1240208), (80, 1085182), (112, 775130), (140, 620104), (160, 542591), (224, 387565), (280, 310052), (560, 155026), (1120, 77513)]