45291040

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 68471840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 80, 86, 116, 145, 160, 172, 215, 227, 232, 290, 344, 430, 454, 464, 580, 688, 860, 908, 928, 1135, 1160, 1247, 1376, 1720, 1816, 2270, 2320, 2494, 3440, 3632, 4540, 4640, 4988, 6235, 6583, 6880, 7264, 9080, 9761, 9976, 12470, 13166, 18160, 19522, 19952, 24940, 26332, 32915, 36320, 39044, 39904, 48805, 49880, 52664, 65830, 78088, 97610, 99760, 105328, 131660, 156176, 195220, 199520, 210656, 263320, 283069, 312352, 390440, 526640, 566138, 780880, 1053280, 1132276, 1415345, 1561760, 2264552, 2830690, 4529104, 5661380, 9058208, 11322760, 22645520, 45291040]

約数ペア:

[(1, 45291040), (2, 22645520), (4, 11322760), (5, 9058208), (8, 5661380), (10, 4529104), (16, 2830690), (20, 2264552), (29, 1561760), (32, 1415345), (40, 1132276), (43, 1053280), (58, 780880), (80, 566138), (86, 526640), (116, 390440), (145, 312352), (160, 283069), (172, 263320), (215, 210656), (227, 199520), (232, 195220), (290, 156176), (344, 131660), (430, 105328), (454, 99760), (464, 97610), (580, 78088), (688, 65830), (860, 52664), (908, 49880), (928, 48805), (1135, 39904), (1160, 39044), (1247, 36320), (1376, 32915), (1720, 26332), (1816, 24940), (2270, 19952), (2320, 19522), (2494, 18160), (3440, 13166), (3632, 12470), (4540, 9976), (4640, 9761), (4988, 9080), (6235, 7264), (6583, 6880)]