260478024470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{10093}}^1$

素因数の和:10557

約数の個数: 64

約数和(自身を含む): 480573886464

約数和(自身を除く): 220095861994

約数列:

[1, 2, 5, 10, 71, 142, 163, 223, 326, 355, 446, 710, 815, 1115, 1630, 2230, 10093, 11573, 15833, 20186, 23146, 31666, 36349, 50465, 57865, 72698, 79165, 100930, 115730, 158330, 181745, 363490, 716603, 1433206, 1645159, 2250739, 2580779, 3290318, 3583015, 4501478, 5161558, 7166030, 8225795, 11253695, 12903895, 16451590, 22507390, 25807790, 116806289, 159802469, 233612578, 319604938, 366870457, 584031445, 733740914, 799012345, 1168062890, 1598024690, 1834352285, 3668704570, 26047802447, 52095604894, 130239012235, 260478024470]

約数ペア:

[(1, 260478024470), (2, 130239012235), (5, 52095604894), (10, 26047802447), (71, 3668704570), (142, 1834352285), (163, 1598024690), (223, 1168062890), (326, 799012345), (355, 733740914), (446, 584031445), (710, 366870457), (815, 319604938), (1115, 233612578), (1630, 159802469), (2230, 116806289), (10093, 25807790), (11573, 22507390), (15833, 16451590), (20186, 12903895), (23146, 11253695), (31666, 8225795), (36349, 7166030), (50465, 5161558), (57865, 4501478), (72698, 3583015), (79165, 3290318), (100930, 2580779), (115730, 2250739), (158330, 1645159), (181745, 1433206), (363490, 716603)]