109895440

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2731}}^1$

素因数の和:3247

約数の個数: 40

約数和(自身を含む): 256108608

約数和(自身を除く): 146213168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 2012, 2515, 2731, 4024, 5030, 5462, 8048, 10060, 10924, 13655, 20120, 21848, 27310, 40240, 43696, 54620, 109240, 218480, 1373693, 2747386, 5494772, 6868465, 10989544, 13736930, 21979088, 27473860, 54947720, 109895440]

約数ペア:

[(1, 109895440), (2, 54947720), (4, 27473860), (5, 21979088), (8, 13736930), (10, 10989544), (16, 6868465), (20, 5494772), (40, 2747386), (80, 1373693), (503, 218480), (1006, 109240), (2012, 54620), (2515, 43696), (2731, 40240), (4024, 27310), (5030, 21848), (5462, 20120), (8048, 13655), (10060, 10924)]