189522240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197419}}^1$

素因数の和:197439

約数の個数: 56

約数和(自身を含む): 601736160

約数和(自身を除く): 412213920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 197419, 394838, 592257, 789676, 987095, 1184514, 1579352, 1974190, 2369028, 2961285, 3158704, 3948380, 4738056, 5922570, 6317408, 7896760, 9476112, 11845140, 12634816, 15793520, 18952224, 23690280, 31587040, 37904448, 47380560, 63174080, 94761120, 189522240]

約数ペア:

[(1, 189522240), (2, 94761120), (3, 63174080), (4, 47380560), (5, 37904448), (6, 31587040), (8, 23690280), (10, 18952224), (12, 15793520), (15, 12634816), (16, 11845140), (20, 9476112), (24, 7896760), (30, 6317408), (32, 5922570), (40, 4738056), (48, 3948380), (60, 3158704), (64, 2961285), (80, 2369028), (96, 1974190), (120, 1579352), (160, 1184514), (192, 987095), (240, 789676), (320, 592257), (480, 394838), (960, 197419)]