543220040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72623}}^1$

素因数の和:72662

約数の個数: 64

約数和(自身を含む): 1411810560

約数和(自身を除く): 868590520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 72623, 145246, 290492, 363115, 580984, 726230, 798853, 1234591, 1452460, 1597706, 2469182, 2904920, 3195412, 3994265, 4938364, 6172955, 6390824, 7988530, 9876728, 12345910, 13580501, 15977060, 24691820, 27161002, 31954120, 49383640, 54322004, 67902505, 108644008, 135805010, 271610020, 543220040]

約数ペア:

[(1, 543220040), (2, 271610020), (4, 135805010), (5, 108644008), (8, 67902505), (10, 54322004), (11, 49383640), (17, 31954120), (20, 27161002), (22, 24691820), (34, 15977060), (40, 13580501), (44, 12345910), (55, 9876728), (68, 7988530), (85, 6390824), (88, 6172955), (110, 4938364), (136, 3994265), (170, 3195412), (187, 2904920), (220, 2469182), (340, 1597706), (374, 1452460), (440, 1234591), (680, 798853), (748, 726230), (935, 580984), (1496, 363115), (1870, 290492), (3740, 145246), (7480, 72623)]