67599280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{120713}}^1$

素因数の和:120733

約数の個数: 40

約数和(自身を含む): 179622432

約数和(自身を除く): 112023152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 120713, 241426, 482852, 603565, 844991, 965704, 1207130, 1689982, 1931408, 2414260, 3379964, 4224955, 4828520, 6759928, 8449910, 9657040, 13519856, 16899820, 33799640, 67599280]

約数ペア:

[(1, 67599280), (2, 33799640), (4, 16899820), (5, 13519856), (7, 9657040), (8, 8449910), (10, 6759928), (14, 4828520), (16, 4224955), (20, 3379964), (28, 2414260), (35, 1931408), (40, 1689982), (56, 1207130), (70, 965704), (80, 844991), (112, 603565), (140, 482852), (280, 241426), (560, 120713)]