75981180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115123}}^1$

素因数の和:115146

約数の個数: 48

約数和(自身を含む): 232089984

約数和(自身を除く): 156108804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 115123, 230246, 345369, 460492, 575615, 690738, 1151230, 1266353, 1381476, 1726845, 2302460, 2532706, 3453690, 3799059, 5065412, 6331765, 6907380, 7598118, 12663530, 15196236, 18995295, 25327060, 37990590, 75981180]

約数ペア:

[(1, 75981180), (2, 37990590), (3, 25327060), (4, 18995295), (5, 15196236), (6, 12663530), (10, 7598118), (11, 6907380), (12, 6331765), (15, 5065412), (20, 3799059), (22, 3453690), (30, 2532706), (33, 2302460), (44, 1726845), (55, 1381476), (60, 1266353), (66, 1151230), (110, 690738), (132, 575615), (165, 460492), (220, 345369), (330, 230246), (660, 115123)]