108973280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52391}}^1$

素因数の和:52419

約数の個数: 48

約数和(自身を含む): 277258464

約数和(自身を除く): 168285184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 52391, 104782, 209564, 261955, 419128, 523910, 681083, 838256, 1047820, 1362166, 1676512, 2095640, 2724332, 3405415, 4191280, 5448664, 6810830, 8382560, 10897328, 13621660, 21794656, 27243320, 54486640, 108973280]

約数ペア:

[(1, 108973280), (2, 54486640), (4, 27243320), (5, 21794656), (8, 13621660), (10, 10897328), (13, 8382560), (16, 6810830), (20, 5448664), (26, 4191280), (32, 3405415), (40, 2724332), (52, 2095640), (65, 1676512), (80, 1362166), (104, 1047820), (130, 838256), (160, 681083), (208, 523910), (260, 419128), (416, 261955), (520, 209564), (1040, 104782), (2080, 52391)]