8294940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15361}}^1$

素因数の和:15379

約数の個数: 48

約数和(自身を含む): 25808160

約数和(自身を除く): 17513220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15361, 30722, 46083, 61444, 76805, 92166, 138249, 153610, 184332, 230415, 276498, 307220, 414747, 460830, 552996, 691245, 829494, 921660, 1382490, 1658988, 2073735, 2764980, 4147470, 8294940]

約数ペア:

[(1, 8294940), (2, 4147470), (3, 2764980), (4, 2073735), (5, 1658988), (6, 1382490), (9, 921660), (10, 829494), (12, 691245), (15, 552996), (18, 460830), (20, 414747), (27, 307220), (30, 276498), (36, 230415), (45, 184332), (54, 153610), (60, 138249), (90, 92166), (108, 76805), (135, 61444), (180, 46083), (270, 30722), (540, 15361)]