190949208720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{795621703}}^1$

素因数の和:795621719

約数の個数: 40

約数和(自身を含む): 591942547776

約数和(自身を除く): 400993339056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 795621703, 1591243406, 2386865109, 3182486812, 3978108515, 4773730218, 6364973624, 7956217030, 9547460436, 11934325545, 12729947248, 15912434060, 19094920872, 23868651090, 31824868120, 38189841744, 47737302180, 63649736240, 95474604360, 190949208720]

約数ペア:

[(1, 190949208720), (2, 95474604360), (3, 63649736240), (4, 47737302180), (5, 38189841744), (6, 31824868120), (8, 23868651090), (10, 19094920872), (12, 15912434060), (15, 12729947248), (16, 11934325545), (20, 9547460436), (24, 7956217030), (30, 6364973624), (40, 4773730218), (48, 3978108515), (60, 3182486812), (80, 2386865109), (120, 1591243406), (240, 795621703)]