23180904

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 65862720

約数和(自身を除く): 42681816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 431, 498, 648, 664, 747, 862, 996, 1293, 1494, 1724, 1992, 2241, 2586, 2988, 3448, 3879, 4482, 5172, 5976, 6723, 7758, 8964, 10344, 11637, 13446, 15516, 17928, 23274, 26892, 31032, 34911, 35773, 46548, 53784, 69822, 71546, 93096, 107319, 139644, 143092, 214638, 279288, 286184, 321957, 429276, 643914, 858552, 965871, 1287828, 1931742, 2575656, 2897613, 3863484, 5795226, 7726968, 11590452, 23180904]

約数ペア:

[(1, 23180904), (2, 11590452), (3, 7726968), (4, 5795226), (6, 3863484), (8, 2897613), (9, 2575656), (12, 1931742), (18, 1287828), (24, 965871), (27, 858552), (36, 643914), (54, 429276), (72, 321957), (81, 286184), (83, 279288), (108, 214638), (162, 143092), (166, 139644), (216, 107319), (249, 93096), (324, 71546), (332, 69822), (431, 53784), (498, 46548), (648, 35773), (664, 34911), (747, 31032), (862, 26892), (996, 23274), (1293, 17928), (1494, 15516), (1724, 13446), (1992, 11637), (2241, 10344), (2586, 8964), (2988, 7758), (3448, 6723), (3879, 5976), (4482, 5172)]