115380320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65557}}^1$

素因数の和:65583

約数の個数: 48

約数和(自身を含む): 297371088

約数和(自身を除く): 181990768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 65557, 131114, 262228, 327785, 524456, 655570, 721127, 1048912, 1311140, 1442254, 2097824, 2622280, 2884508, 3605635, 5244560, 5769016, 7211270, 10489120, 11538032, 14422540, 23076064, 28845080, 57690160, 115380320]

約数ペア:

[(1, 115380320), (2, 57690160), (4, 28845080), (5, 23076064), (8, 14422540), (10, 11538032), (11, 10489120), (16, 7211270), (20, 5769016), (22, 5244560), (32, 3605635), (40, 2884508), (44, 2622280), (55, 2097824), (80, 1442254), (88, 1311140), (110, 1048912), (160, 721127), (176, 655570), (220, 524456), (352, 327785), (440, 262228), (880, 131114), (1760, 65557)]