84726780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11119}}^1$

素因数の和:11258

約数の個数: 48

約数和(自身を含む): 239124480

約数和(自身を除く): 154397700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 11119, 22238, 33357, 44476, 55595, 66714, 111190, 133428, 166785, 222380, 333570, 667140, 1412113, 2824226, 4236339, 5648452, 7060565, 8472678, 14121130, 16945356, 21181695, 28242260, 42363390, 84726780]

約数ペア:

[(1, 84726780), (2, 42363390), (3, 28242260), (4, 21181695), (5, 16945356), (6, 14121130), (10, 8472678), (12, 7060565), (15, 5648452), (20, 4236339), (30, 2824226), (60, 1412113), (127, 667140), (254, 333570), (381, 222380), (508, 166785), (635, 133428), (762, 111190), (1270, 66714), (1524, 55595), (1905, 44476), (2540, 33357), (3810, 22238), (7620, 11119)]