45970960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 123492096

約数和(自身を除く): 77521136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 797, 824, 1030, 1442, 1594, 1648, 2060, 2884, 3188, 3605, 3985, 4120, 5579, 5768, 6376, 7210, 7970, 8240, 11158, 11536, 12752, 14420, 15940, 22316, 27895, 28840, 31880, 44632, 55790, 57680, 63760, 82091, 89264, 111580, 164182, 223160, 328364, 410455, 446320, 574637, 656728, 820910, 1149274, 1313456, 1641820, 2298548, 2873185, 3283640, 4597096, 5746370, 6567280, 9194192, 11492740, 22985480, 45970960]

約数ペア:

[(1, 45970960), (2, 22985480), (4, 11492740), (5, 9194192), (7, 6567280), (8, 5746370), (10, 4597096), (14, 3283640), (16, 2873185), (20, 2298548), (28, 1641820), (35, 1313456), (40, 1149274), (56, 820910), (70, 656728), (80, 574637), (103, 446320), (112, 410455), (140, 328364), (206, 223160), (280, 164182), (412, 111580), (515, 89264), (560, 82091), (721, 63760), (797, 57680), (824, 55790), (1030, 44632), (1442, 31880), (1594, 28840), (1648, 27895), (2060, 22316), (2884, 15940), (3188, 14420), (3605, 12752), (3985, 11536), (4120, 11158), (5579, 8240), (5768, 7970), (6376, 7210)]