140209080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106219}}^1$

素因数の和:106244

約数の個数: 64

約数和(自身を含む): 458870400

約数和(自身を除く): 318661320

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, 106219, 212438, 318657, 424876, 531095, 637314, 849752, 1062190, 1168409, 1274628, 1593285, 2124380, 2336818, 2549256, 3186570, 3505227, 4248760, 4673636, 5842045, 6373140, 7010454, 9347272, 11684090, 12746280, 14020908, 17526135, 23368180, 28041816, 35052270, 46736360, 70104540, 140209080]

約数ペア:

[(1, 140209080), (2, 70104540), (3, 46736360), (4, 35052270), (5, 28041816), (6, 23368180), (8, 17526135), (10, 14020908), (11, 12746280), (12, 11684090), (15, 9347272), (20, 7010454), (22, 6373140), (24, 5842045), (30, 4673636), (33, 4248760), (40, 3505227), (44, 3186570), (55, 2549256), (60, 2336818), (66, 2124380), (88, 1593285), (110, 1274628), (120, 1168409), (132, 1062190), (165, 849752), (220, 637314), (264, 531095), (330, 424876), (440, 318657), (660, 212438), (1320, 106219)]