49277880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136883}}^1$

素因数の和:136900

約数の個数: 48

約数和(自身を含む): 160154280

約数和(自身を除く): 110876400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136883, 273766, 410649, 547532, 684415, 821298, 1095064, 1231947, 1368830, 1642596, 2053245, 2463894, 2737660, 3285192, 4106490, 4927788, 5475320, 6159735, 8212980, 9855576, 12319470, 16425960, 24638940, 49277880]

約数ペア:

[(1, 49277880), (2, 24638940), (3, 16425960), (4, 12319470), (5, 9855576), (6, 8212980), (8, 6159735), (9, 5475320), (10, 4927788), (12, 4106490), (15, 3285192), (18, 2737660), (20, 2463894), (24, 2053245), (30, 1642596), (36, 1368830), (40, 1231947), (45, 1095064), (60, 821298), (72, 684415), (90, 547532), (120, 410649), (180, 273766), (360, 136883)]