71741760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74731}}^1$

素因数の和:74751

約数の個数: 56

約数和(自身を含む): 227783136

約数和(自身を除く): 156041376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 74731, 149462, 224193, 298924, 373655, 448386, 597848, 747310, 896772, 1120965, 1195696, 1494620, 1793544, 2241930, 2391392, 2989240, 3587088, 4483860, 4782784, 5978480, 7174176, 8967720, 11956960, 14348352, 17935440, 23913920, 35870880, 71741760]

約数ペア:

[(1, 71741760), (2, 35870880), (3, 23913920), (4, 17935440), (5, 14348352), (6, 11956960), (8, 8967720), (10, 7174176), (12, 5978480), (15, 4782784), (16, 4483860), (20, 3587088), (24, 2989240), (30, 2391392), (32, 2241930), (40, 1793544), (48, 1494620), (60, 1195696), (64, 1120965), (80, 896772), (96, 747310), (120, 597848), (160, 448386), (192, 373655), (240, 298924), (320, 224193), (480, 149462), (960, 74731)]