211340280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1761169}}^1$

素因数の和:1761183

約数の個数: 32

約数和(自身を含む): 634021200

約数和(自身を除く): 422680920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1761169, 3522338, 5283507, 7044676, 8805845, 10567014, 14089352, 17611690, 21134028, 26417535, 35223380, 42268056, 52835070, 70446760, 105670140, 211340280]

約数ペア:

[(1, 211340280), (2, 105670140), (3, 70446760), (4, 52835070), (5, 42268056), (6, 35223380), (8, 26417535), (10, 21134028), (12, 17611690), (15, 14089352), (20, 10567014), (24, 8805845), (30, 7044676), (40, 5283507), (60, 3522338), (120, 1761169)]