3033920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:535

約数の個数: 56

約数和(自身を含む): 7620000

約数和(自身を除く): 4586080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 499, 608, 760, 998, 1216, 1520, 1996, 2495, 3040, 3992, 4990, 6080, 7984, 9481, 9980, 15968, 18962, 19960, 31936, 37924, 39920, 47405, 75848, 79840, 94810, 151696, 159680, 189620, 303392, 379240, 606784, 758480, 1516960, 3033920]

約数ペア:

[(1, 3033920), (2, 1516960), (4, 758480), (5, 606784), (8, 379240), (10, 303392), (16, 189620), (19, 159680), (20, 151696), (32, 94810), (38, 79840), (40, 75848), (64, 47405), (76, 39920), (80, 37924), (95, 31936), (152, 19960), (160, 18962), (190, 15968), (304, 9980), (320, 9481), (380, 7984), (499, 6080), (608, 4990), (760, 3992), (998, 3040), (1216, 2495), (1520, 1996)]