1023974080

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23021}}^1$

素因数の和:23177

約数の個数: 56

約数和(自身を含む): 2455986960

約数和(自身を除く): 1432012880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 22240, 23021, 44480, 46042, 92084, 115105, 184168, 230210, 368336, 460420, 736672, 920840, 1473344, 1841680, 3199919, 3683360, 6399838, 7366720, 12799676, 15999595, 25599352, 31999190, 51198704, 63998380, 102397408, 127996760, 204794816, 255993520, 511987040, 1023974080]

約数ペア:

[(1, 1023974080), (2, 511987040), (4, 255993520), (5, 204794816), (8, 127996760), (10, 102397408), (16, 63998380), (20, 51198704), (32, 31999190), (40, 25599352), (64, 15999595), (80, 12799676), (139, 7366720), (160, 6399838), (278, 3683360), (320, 3199919), (556, 1841680), (695, 1473344), (1112, 920840), (1390, 736672), (2224, 460420), (2780, 368336), (4448, 230210), (5560, 184168), (8896, 115105), (11120, 92084), (22240, 46042), (23021, 44480)]