120523585

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 63335615

約数列:

[1, 5, 7, 13, 35, 49, 65, 79, 91, 245, 395, 455, 479, 553, 637, 1027, 2395, 2765, 3185, 3353, 3871, 5135, 6227, 7189, 16765, 19355, 23471, 31135, 35945, 37841, 43589, 50323, 117355, 189205, 217945, 251615, 264887, 305123, 491933, 1324435, 1525615, 1854209, 2459665, 3443531, 9271045, 17217655, 24104717, 120523585]

約数ペア:

[(1, 120523585), (5, 24104717), (7, 17217655), (13, 9271045), (35, 3443531), (49, 2459665), (65, 1854209), (79, 1525615), (91, 1324435), (245, 491933), (395, 305123), (455, 264887), (479, 251615), (553, 217945), (637, 189205), (1027, 117355), (2395, 50323), (2765, 43589), (3185, 37841), (3353, 35945), (3871, 31135), (5135, 23471), (6227, 19355), (7189, 16765)]