51015960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47237}}^1$

素因数の和:47257

約数の個数: 64

約数和(自身を含む): 170056800

約数和(自身を除く): 119040840

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, 47237, 94474, 141711, 188948, 236185, 283422, 377896, 425133, 472370, 566844, 708555, 850266, 944740, 1133688, 1275399, 1417110, 1700532, 1889480, 2125665, 2550798, 2834220, 3401064, 4251330, 5101596, 5668440, 6376995, 8502660, 10203192, 12753990, 17005320, 25507980, 51015960]

約数ペア:

[(1, 51015960), (2, 25507980), (3, 17005320), (4, 12753990), (5, 10203192), (6, 8502660), (8, 6376995), (9, 5668440), (10, 5101596), (12, 4251330), (15, 3401064), (18, 2834220), (20, 2550798), (24, 2125665), (27, 1889480), (30, 1700532), (36, 1417110), (40, 1275399), (45, 1133688), (54, 944740), (60, 850266), (72, 708555), (90, 566844), (108, 472370), (120, 425133), (135, 377896), (180, 283422), (216, 236185), (270, 188948), (360, 141711), (540, 94474), (1080, 47237)]