574520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 1321920

約数和(自身を除く): 747400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 271, 424, 530, 542, 1060, 1084, 1355, 2120, 2168, 2710, 5420, 10840, 14363, 28726, 57452, 71815, 114904, 143630, 287260, 574520]

約数ペア:

[(1, 574520), (2, 287260), (4, 143630), (5, 114904), (8, 71815), (10, 57452), (20, 28726), (40, 14363), (53, 10840), (106, 5420), (212, 2710), (265, 2168), (271, 2120), (424, 1355), (530, 1084), (542, 1060)]