7784580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5676

約数の個数: 48

約数和(自身を含む): 22748544

約数和(自身を除く): 14963964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5641, 11282, 16923, 22564, 28205, 33846, 56410, 67692, 84615, 112820, 129743, 169230, 259486, 338460, 389229, 518972, 648715, 778458, 1297430, 1556916, 1946145, 2594860, 3892290, 7784580]

約数ペア:

[(1, 7784580), (2, 3892290), (3, 2594860), (4, 1946145), (5, 1556916), (6, 1297430), (10, 778458), (12, 648715), (15, 518972), (20, 389229), (23, 338460), (30, 259486), (46, 169230), (60, 129743), (69, 112820), (92, 84615), (115, 67692), (138, 56410), (230, 33846), (276, 28205), (345, 22564), (460, 16923), (690, 11282), (1380, 5641)]