342760680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{317371}}^1$

素因数の和:317391

約数の個数: 64

約数和(自身を含む): 1142539200

約数和(自身を除く): 799778520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 317371, 634742, 952113, 1269484, 1586855, 1904226, 2538968, 2856339, 3173710, 3808452, 4760565, 5712678, 6347420, 7616904, 8569017, 9521130, 11425356, 12694840, 14281695, 17138034, 19042260, 22850712, 28563390, 34276068, 38084520, 42845085, 57126780, 68552136, 85690170, 114253560, 171380340, 342760680]

約数ペア:

[(1, 342760680), (2, 171380340), (3, 114253560), (4, 85690170), (5, 68552136), (6, 57126780), (8, 42845085), (9, 38084520), (10, 34276068), (12, 28563390), (15, 22850712), (18, 19042260), (20, 17138034), (24, 14281695), (27, 12694840), (30, 11425356), (36, 9521130), (40, 8569017), (45, 7616904), (54, 6347420), (60, 5712678), (72, 4760565), (90, 3808452), (108, 3173710), (120, 2856339), (135, 2538968), (180, 1904226), (216, 1586855), (270, 1269484), (360, 952113), (540, 634742), (1080, 317371)]