42630080

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1437

約数の個数: 56

約数和(自身を含む): 102595680

約数和(自身を除く): 59965600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1319, 1616, 2020, 2638, 3232, 4040, 5276, 6464, 6595, 8080, 10552, 13190, 16160, 21104, 26380, 32320, 42208, 52760, 84416, 105520, 133219, 211040, 266438, 422080, 532876, 666095, 1065752, 1332190, 2131504, 2664380, 4263008, 5328760, 8526016, 10657520, 21315040, 42630080]

約数ペア:

[(1, 42630080), (2, 21315040), (4, 10657520), (5, 8526016), (8, 5328760), (10, 4263008), (16, 2664380), (20, 2131504), (32, 1332190), (40, 1065752), (64, 666095), (80, 532876), (101, 422080), (160, 266438), (202, 211040), (320, 133219), (404, 105520), (505, 84416), (808, 52760), (1010, 42208), (1319, 32320), (1616, 26380), (2020, 21104), (2638, 16160), (3232, 13190), (4040, 10552), (5276, 8080), (6464, 6595)]