5280795480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{280297}}^1$

素因数の和:280468

約数の個数: 64

約数和(自身を含む): 15943350240

約数和(自身を除く): 10662554760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 280297, 560594, 840891, 1121188, 1401485, 1681782, 2242376, 2802970, 3363564, 4204455, 5605940, 6727128, 8408910, 11211880, 16817820, 33635640, 44006629, 88013258, 132019887, 176026516, 220033145, 264039774, 352053032, 440066290, 528079548, 660099435, 880132580, 1056159096, 1320198870, 1760265160, 2640397740, 5280795480]

約数ペア:

[(1, 5280795480), (2, 2640397740), (3, 1760265160), (4, 1320198870), (5, 1056159096), (6, 880132580), (8, 660099435), (10, 528079548), (12, 440066290), (15, 352053032), (20, 264039774), (24, 220033145), (30, 176026516), (40, 132019887), (60, 88013258), (120, 44006629), (157, 33635640), (314, 16817820), (471, 11211880), (628, 8408910), (785, 6727128), (942, 5605940), (1256, 4204455), (1570, 3363564), (1884, 2802970), (2355, 2242376), (3140, 1681782), (3768, 1401485), (4710, 1121188), (6280, 840891), (9420, 560594), (18840, 280297)]