96663280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{24659}}^1$

素因数の和:24686

約数の個数: 60

約数和(自身を含む): 261445320

約数和(自身を除く): 164782040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 24659, 49318, 98636, 123295, 172613, 197272, 246590, 345226, 394544, 493180, 690452, 863065, 986360, 1208291, 1380904, 1726130, 1972720, 2416582, 2761808, 3452260, 4833164, 6041455, 6904520, 9666328, 12082910, 13809040, 19332656, 24165820, 48331640, 96663280]

約数ペア:

[(1, 96663280), (2, 48331640), (4, 24165820), (5, 19332656), (7, 13809040), (8, 12082910), (10, 9666328), (14, 6904520), (16, 6041455), (20, 4833164), (28, 3452260), (35, 2761808), (40, 2416582), (49, 1972720), (56, 1726130), (70, 1380904), (80, 1208291), (98, 986360), (112, 863065), (140, 690452), (196, 493180), (245, 394544), (280, 345226), (392, 246590), (490, 197272), (560, 172613), (784, 123295), (980, 98636), (1960, 49318), (3920, 24659)]