7792120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 21228480

約数和(自身を除く): 13436360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1637, 2380, 3274, 4760, 6548, 8185, 11459, 13096, 16370, 22918, 27829, 32740, 45836, 55658, 57295, 65480, 91672, 111316, 114590, 139145, 194803, 222632, 229180, 278290, 389606, 458360, 556580, 779212, 974015, 1113160, 1558424, 1948030, 3896060, 7792120]

約数ペア:

[(1, 7792120), (2, 3896060), (4, 1948030), (5, 1558424), (7, 1113160), (8, 974015), (10, 779212), (14, 556580), (17, 458360), (20, 389606), (28, 278290), (34, 229180), (35, 222632), (40, 194803), (56, 139145), (68, 114590), (70, 111316), (85, 91672), (119, 65480), (136, 57295), (140, 55658), (170, 45836), (238, 32740), (280, 27829), (340, 22918), (476, 16370), (595, 13096), (680, 11459), (952, 8185), (1190, 6548), (1637, 4760), (2380, 3274)]