131352120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1151}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 428613120

約数和(自身を除く): 297261000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1151, 1268, 1585, 1902, 2302, 2536, 2853, 3170, 3453, 3804, 4604, 4755, 5706, 5755, 6340, 6906, 7608, 9208, 9510, 10359, 11412, 11510, 12680, 13812, 14265, 17265, 19020, 20718, 22824, 23020, 27624, 28530, 34530, 38040, 41436, 46040, 51795, 57060, 69060, 82872, 103590, 114120, 138120, 207180, 364867, 414360, 729734, 1094601, 1459468, 1824335, 2189202, 2918936, 3283803, 3648670, 4378404, 5473005, 6567606, 7297340, 8756808, 10946010, 13135212, 14594680, 16419015, 21892020, 26270424, 32838030, 43784040, 65676060, 131352120]

約数ペア:

[(1, 131352120), (2, 65676060), (3, 43784040), (4, 32838030), (5, 26270424), (6, 21892020), (8, 16419015), (9, 14594680), (10, 13135212), (12, 10946010), (15, 8756808), (18, 7297340), (20, 6567606), (24, 5473005), (30, 4378404), (36, 3648670), (40, 3283803), (45, 2918936), (60, 2189202), (72, 1824335), (90, 1459468), (120, 1094601), (180, 729734), (317, 414360), (360, 364867), (634, 207180), (951, 138120), (1151, 114120), (1268, 103590), (1585, 82872), (1902, 69060), (2302, 57060), (2536, 51795), (2853, 46040), (3170, 41436), (3453, 38040), (3804, 34530), (4604, 28530), (4755, 27624), (5706, 23020), (5755, 22824), (6340, 20718), (6906, 19020), (7608, 17265), (9208, 14265), (9510, 13812), (10359, 12680), (11412, 11510)]