57362080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21121

約数の個数: 48

約数和(自身を含む): 143496360

約数和(自身を除く): 86134280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 21089, 42178, 84356, 105445, 168712, 210890, 337424, 358513, 421780, 674848, 717026, 843560, 1434052, 1687120, 1792565, 2868104, 3374240, 3585130, 5736208, 7170260, 11472416, 14340520, 28681040, 57362080]

約数ペア:

[(1, 57362080), (2, 28681040), (4, 14340520), (5, 11472416), (8, 7170260), (10, 5736208), (16, 3585130), (17, 3374240), (20, 2868104), (32, 1792565), (34, 1687120), (40, 1434052), (68, 843560), (80, 717026), (85, 674848), (136, 421780), (160, 358513), (170, 337424), (272, 210890), (340, 168712), (544, 105445), (680, 84356), (1360, 42178), (2720, 21089)]