61005115440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{28243109}}^1$

素因数の和:28243131

約数の個数: 80

約数和(自身を含む): 210128738400

約数和(自身を除く): 149123622960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 28243109, 56486218, 84729327, 112972436, 141215545, 169458654, 225944872, 254187981, 282431090, 338917308, 423646635, 451889744, 508375962, 564862180, 677834616, 762563943, 847293270, 1016751924, 1129724360, 1270939905, 1355669232, 1525127886, 1694586540, 2033503848, 2259448720, 2541879810, 3050255772, 3389173080, 3812819715, 4067007696, 5083759620, 6100511544, 6778346160, 7625639430, 10167519240, 12201023088, 15251278860, 20335038480, 30502557720, 61005115440]

約数ペア:

[(1, 61005115440), (2, 30502557720), (3, 20335038480), (4, 15251278860), (5, 12201023088), (6, 10167519240), (8, 7625639430), (9, 6778346160), (10, 6100511544), (12, 5083759620), (15, 4067007696), (16, 3812819715), (18, 3389173080), (20, 3050255772), (24, 2541879810), (27, 2259448720), (30, 2033503848), (36, 1694586540), (40, 1525127886), (45, 1355669232), (48, 1270939905), (54, 1129724360), (60, 1016751924), (72, 847293270), (80, 762563943), (90, 677834616), (108, 564862180), (120, 508375962), (135, 451889744), (144, 423646635), (180, 338917308), (216, 282431090), (240, 254187981), (270, 225944872), (360, 169458654), (432, 141215545), (540, 112972436), (720, 84729327), (1080, 56486218), (2160, 28243109)]