554554320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2310643}}^1$

素因数の和:2310659

約数の個数: 40

約数和(自身を含む): 1719119136

約数和(自身を除く): 1164564816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2310643, 4621286, 6931929, 9242572, 11553215, 13863858, 18485144, 23106430, 27727716, 34659645, 36970288, 46212860, 55455432, 69319290, 92425720, 110910864, 138638580, 184851440, 277277160, 554554320]

約数ペア:

[(1, 554554320), (2, 277277160), (3, 184851440), (4, 138638580), (5, 110910864), (6, 92425720), (8, 69319290), (10, 55455432), (12, 46212860), (15, 36970288), (16, 34659645), (20, 27727716), (24, 23106430), (30, 18485144), (40, 13863858), (48, 11553215), (60, 9242572), (80, 6931929), (120, 4621286), (240, 2310643)]