27710880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57731}}^1$

素因数の和:57749

約数の個数: 48

約数和(自身を含む): 87290784

約数和(自身を除く): 59579904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57731, 115462, 173193, 230924, 288655, 346386, 461848, 577310, 692772, 865965, 923696, 1154620, 1385544, 1731930, 1847392, 2309240, 2771088, 3463860, 4618480, 5542176, 6927720, 9236960, 13855440, 27710880]

約数ペア:

[(1, 27710880), (2, 13855440), (3, 9236960), (4, 6927720), (5, 5542176), (6, 4618480), (8, 3463860), (10, 2771088), (12, 2309240), (15, 1847392), (16, 1731930), (20, 1385544), (24, 1154620), (30, 923696), (32, 865965), (40, 692772), (48, 577310), (60, 461848), (80, 346386), (96, 288655), (120, 230924), (160, 173193), (240, 115462), (480, 57731)]