51626520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13037}}^1$

素因数の和:13065

約数の個数: 96

約数和(自身を含む): 183053520

約数和(自身を除く): 131427000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13037, 26074, 39111, 52148, 65185, 78222, 104296, 117333, 130370, 143407, 156444, 195555, 234666, 260740, 286814, 312888, 391110, 430221, 469332, 521480, 573628, 586665, 717035, 782220, 860442, 938664, 1147256, 1173330, 1290663, 1434070, 1564440, 1720884, 2151105, 2346660, 2581326, 2868140, 3441768, 4302210, 4693320, 5162652, 5736280, 6453315, 8604420, 10325304, 12906630, 17208840, 25813260, 51626520]

約数ペア:

[(1, 51626520), (2, 25813260), (3, 17208840), (4, 12906630), (5, 10325304), (6, 8604420), (8, 6453315), (9, 5736280), (10, 5162652), (11, 4693320), (12, 4302210), (15, 3441768), (18, 2868140), (20, 2581326), (22, 2346660), (24, 2151105), (30, 1720884), (33, 1564440), (36, 1434070), (40, 1290663), (44, 1173330), (45, 1147256), (55, 938664), (60, 860442), (66, 782220), (72, 717035), (88, 586665), (90, 573628), (99, 521480), (110, 469332), (120, 430221), (132, 391110), (165, 312888), (180, 286814), (198, 260740), (220, 234666), (264, 195555), (330, 156444), (360, 143407), (396, 130370), (440, 117333), (495, 104296), (660, 78222), (792, 65185), (990, 52148), (1320, 39111), (1980, 26074), (3960, 13037)]