121614180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{25657}}^1$

素因数の和:25748

約数の個数: 48

約数和(自身を含む): 344843520

約数和(自身を除く): 223229340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 25657, 51314, 76971, 102628, 128285, 153942, 256570, 307884, 384855, 513140, 769710, 1539420, 2026903, 4053806, 6080709, 8107612, 10134515, 12161418, 20269030, 24322836, 30403545, 40538060, 60807090, 121614180]

約数ペア:

[(1, 121614180), (2, 60807090), (3, 40538060), (4, 30403545), (5, 24322836), (6, 20269030), (10, 12161418), (12, 10134515), (15, 8107612), (20, 6080709), (30, 4053806), (60, 2026903), (79, 1539420), (158, 769710), (237, 513140), (316, 384855), (395, 307884), (474, 256570), (790, 153942), (948, 128285), (1185, 102628), (1580, 76971), (2370, 51314), (4740, 25657)]