3179840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 7985760

約数和(自身を除く): 4805920

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, 523, 608, 760, 1046, 1216, 1520, 2092, 2615, 3040, 4184, 5230, 6080, 8368, 9937, 10460, 16736, 19874, 20920, 33472, 39748, 41840, 49685, 79496, 83680, 99370, 158992, 167360, 198740, 317984, 397480, 635968, 794960, 1589920, 3179840]

約数ペア:

[(1, 3179840), (2, 1589920), (4, 794960), (5, 635968), (8, 397480), (10, 317984), (16, 198740), (19, 167360), (20, 158992), (32, 99370), (38, 83680), (40, 79496), (64, 49685), (76, 41840), (80, 39748), (95, 33472), (152, 20920), (160, 19874), (190, 16736), (304, 10460), (320, 9937), (380, 8368), (523, 6080), (608, 5230), (760, 4184), (1046, 3040), (1216, 2615), (1520, 2092)]