3135760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 7678080

約数和(自身を除く): 4542320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2063, 4126, 8252, 10315, 16504, 20630, 33008, 39197, 41260, 78394, 82520, 156788, 165040, 195985, 313576, 391970, 627152, 783940, 1567880, 3135760]

約数ペア:

[(1, 3135760), (2, 1567880), (4, 783940), (5, 627152), (8, 391970), (10, 313576), (16, 195985), (19, 165040), (20, 156788), (38, 82520), (40, 78394), (76, 41260), (80, 39197), (95, 33008), (152, 20630), (190, 16504), (304, 10315), (380, 8252), (760, 4126), (1520, 2063)]