120223810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4283}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 247992192

約数和(自身を除く): 127768382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 2005, 2807, 4010, 4283, 5614, 8566, 14035, 21415, 28070, 29981, 42830, 59962, 149905, 299810, 1717483, 3434966, 8587415, 12022381, 17174830, 24044762, 60111905, 120223810]

約数ペア:

[(1, 120223810), (2, 60111905), (5, 24044762), (7, 17174830), (10, 12022381), (14, 8587415), (35, 3434966), (70, 1717483), (401, 299810), (802, 149905), (2005, 59962), (2807, 42830), (4010, 29981), (4283, 28070), (5614, 21415), (8566, 14035)]