5793520

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 13592880

約数和(自身を除く): 7799360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 521, 556, 695, 1042, 1112, 1390, 2084, 2224, 2605, 2780, 4168, 5210, 5560, 8336, 10420, 11120, 20840, 41680, 72419, 144838, 289676, 362095, 579352, 724190, 1158704, 1448380, 2896760, 5793520]

約数ペア:

[(1, 5793520), (2, 2896760), (4, 1448380), (5, 1158704), (8, 724190), (10, 579352), (16, 362095), (20, 289676), (40, 144838), (80, 72419), (139, 41680), (278, 20840), (521, 11120), (556, 10420), (695, 8336), (1042, 5560), (1112, 5210), (1390, 4168), (2084, 2780), (2224, 2605)]