78850260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{48673}}^1$

素因数の和:48694

約数の個数: 60

約数和(自身を含む): 247361268

約数和(自身を除く): 168511008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 48673, 97346, 146019, 194692, 243365, 292038, 438057, 486730, 584076, 730095, 876114, 973460, 1314171, 1460190, 1752228, 2190285, 2628342, 2920380, 3942513, 4380570, 5256684, 6570855, 7885026, 8761140, 13141710, 15770052, 19712565, 26283420, 39425130, 78850260]

約数ペア:

[(1, 78850260), (2, 39425130), (3, 26283420), (4, 19712565), (5, 15770052), (6, 13141710), (9, 8761140), (10, 7885026), (12, 6570855), (15, 5256684), (18, 4380570), (20, 3942513), (27, 2920380), (30, 2628342), (36, 2190285), (45, 1752228), (54, 1460190), (60, 1314171), (81, 973460), (90, 876114), (108, 730095), (135, 584076), (162, 486730), (180, 438057), (270, 292038), (324, 243365), (405, 194692), (540, 146019), (810, 97346), (1620, 48673)]