42072360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31873}}^1$

素因数の和:31898

約数の個数: 64

約数和(自身を含む): 137695680

約数和(自身を除く): 95623320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 31873, 63746, 95619, 127492, 159365, 191238, 254984, 318730, 350603, 382476, 478095, 637460, 701206, 764952, 956190, 1051809, 1274920, 1402412, 1753015, 1912380, 2103618, 2804824, 3506030, 3824760, 4207236, 5259045, 7012060, 8414472, 10518090, 14024120, 21036180, 42072360]

約数ペア:

[(1, 42072360), (2, 21036180), (3, 14024120), (4, 10518090), (5, 8414472), (6, 7012060), (8, 5259045), (10, 4207236), (11, 3824760), (12, 3506030), (15, 2804824), (20, 2103618), (22, 1912380), (24, 1753015), (30, 1402412), (33, 1274920), (40, 1051809), (44, 956190), (55, 764952), (60, 701206), (66, 637460), (88, 478095), (110, 382476), (120, 350603), (132, 318730), (165, 254984), (220, 191238), (264, 159365), (330, 127492), (440, 95619), (660, 63746), (1320, 31873)]