55352320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 88

約数和(自身を含む): 140014800

約数和(自身を除く): 84662480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 569, 608, 640, 760, 1024, 1138, 1216, 1280, 1520, 2276, 2432, 2560, 2845, 3040, 4552, 4864, 5120, 5690, 6080, 9104, 9728, 10811, 11380, 12160, 18208, 19456, 21622, 22760, 24320, 36416, 43244, 45520, 48640, 54055, 72832, 86488, 91040, 97280, 108110, 145664, 172976, 182080, 216220, 291328, 345952, 364160, 432440, 582656, 691904, 728320, 864880, 1383808, 1456640, 1729760, 2767616, 2913280, 3459520, 5535232, 6919040, 11070464, 13838080, 27676160, 55352320]

約数ペア:

[(1, 55352320), (2, 27676160), (4, 13838080), (5, 11070464), (8, 6919040), (10, 5535232), (16, 3459520), (19, 2913280), (20, 2767616), (32, 1729760), (38, 1456640), (40, 1383808), (64, 864880), (76, 728320), (80, 691904), (95, 582656), (128, 432440), (152, 364160), (160, 345952), (190, 291328), (256, 216220), (304, 182080), (320, 172976), (380, 145664), (512, 108110), (569, 97280), (608, 91040), (640, 86488), (760, 72832), (1024, 54055), (1138, 48640), (1216, 45520), (1280, 43244), (1520, 36416), (2276, 24320), (2432, 22760), (2560, 21622), (2845, 19456), (3040, 18208), (4552, 12160), (4864, 11380), (5120, 10811), (5690, 9728), (6080, 9104)]