24520140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{136223}}^1$

素因数の和:136238

約数の個数: 36

約数和(自身を含む): 74378304

約数和(自身を除く): 49858164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 136223, 272446, 408669, 544892, 681115, 817338, 1226007, 1362230, 1634676, 2043345, 2452014, 2724460, 4086690, 4904028, 6130035, 8173380, 12260070, 24520140]

約数ペア:

[(1, 24520140), (2, 12260070), (3, 8173380), (4, 6130035), (5, 4904028), (6, 4086690), (9, 2724460), (10, 2452014), (12, 2043345), (15, 1634676), (18, 1362230), (20, 1226007), (30, 817338), (36, 681115), (45, 544892), (60, 408669), (90, 272446), (180, 136223)]