467720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 1149120

約数和(自身を除く): 681400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1063, 2126, 4252, 5315, 8504, 10630, 11693, 21260, 23386, 42520, 46772, 58465, 93544, 116930, 233860, 467720]

約数ペア:

[(1, 467720), (2, 233860), (4, 116930), (5, 93544), (8, 58465), (10, 46772), (11, 42520), (20, 23386), (22, 21260), (40, 11693), (44, 10630), (55, 8504), (88, 5315), (110, 4252), (220, 2126), (440, 1063)]