241253820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28517}}^1$

素因数の和:28579

約数の個数: 72

約数和(自身を含む): 747399744

約数和(自身を除く): 506145924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 28517, 57034, 85551, 114068, 142585, 171102, 256653, 285170, 342204, 427755, 513306, 570340, 855510, 1026612, 1283265, 1340299, 1711020, 2566530, 2680598, 4020897, 5133060, 5361196, 6701495, 8041794, 12062691, 13402990, 16083588, 20104485, 24125382, 26805980, 40208970, 48250764, 60313455, 80417940, 120626910, 241253820]

約数ペア:

[(1, 241253820), (2, 120626910), (3, 80417940), (4, 60313455), (5, 48250764), (6, 40208970), (9, 26805980), (10, 24125382), (12, 20104485), (15, 16083588), (18, 13402990), (20, 12062691), (30, 8041794), (36, 6701495), (45, 5361196), (47, 5133060), (60, 4020897), (90, 2680598), (94, 2566530), (141, 1711020), (180, 1340299), (188, 1283265), (235, 1026612), (282, 855510), (423, 570340), (470, 513306), (564, 427755), (705, 342204), (846, 285170), (940, 256653), (1410, 171102), (1692, 142585), (2115, 114068), (2820, 85551), (4230, 57034), (8460, 28517)]