105250440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1801}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 316575360

約数和(自身を除く): 211324920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1801, 1948, 2435, 2922, 3602, 3896, 4870, 5403, 5844, 7204, 7305, 9005, 9740, 10806, 11688, 14408, 14610, 18010, 19480, 21612, 27015, 29220, 36020, 43224, 54030, 58440, 72040, 108060, 216120, 877087, 1754174, 2631261, 3508348, 4385435, 5262522, 7016696, 8770870, 10525044, 13156305, 17541740, 21050088, 26312610, 35083480, 52625220, 105250440]

約数ペア:

[(1, 105250440), (2, 52625220), (3, 35083480), (4, 26312610), (5, 21050088), (6, 17541740), (8, 13156305), (10, 10525044), (12, 8770870), (15, 7016696), (20, 5262522), (24, 4385435), (30, 3508348), (40, 2631261), (60, 1754174), (120, 877087), (487, 216120), (974, 108060), (1461, 72040), (1801, 58440), (1948, 54030), (2435, 43224), (2922, 36020), (3602, 29220), (3896, 27015), (4870, 21612), (5403, 19480), (5844, 18010), (7204, 14610), (7305, 14408), (9005, 11688), (9740, 10806)]