60739840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6779}}^1$

素因数の和:6807

約数の個数: 72

約数和(自身を含む): 166299840

約数和(自身を除く): 105560000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6779, 8960, 13558, 27116, 33895, 47453, 54232, 67790, 94906, 108464, 135580, 189812, 216928, 237265, 271160, 379624, 433856, 474530, 542320, 759248, 867712, 949060, 1084640, 1518496, 1735424, 1898120, 2169280, 3036992, 3796240, 4338560, 6073984, 7592480, 8677120, 12147968, 15184960, 30369920, 60739840]

約数ペア:

[(1, 60739840), (2, 30369920), (4, 15184960), (5, 12147968), (7, 8677120), (8, 7592480), (10, 6073984), (14, 4338560), (16, 3796240), (20, 3036992), (28, 2169280), (32, 1898120), (35, 1735424), (40, 1518496), (56, 1084640), (64, 949060), (70, 867712), (80, 759248), (112, 542320), (128, 474530), (140, 433856), (160, 379624), (224, 271160), (256, 237265), (280, 216928), (320, 189812), (448, 135580), (560, 108464), (640, 94906), (896, 67790), (1120, 54232), (1280, 47453), (1792, 33895), (2240, 27116), (4480, 13558), (6779, 8960)]