61526520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5179}}^1$

素因数の和:5210

約数の個数: 128

約数和(自身を含む): 223776000

約数和(自身を除く): 162249480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5179, 5940, 10358, 11880, 15537, 20716, 25895, 31074, 41432, 46611, 51790, 56969, 62148, 77685, 93222, 103580, 113938, 124296, 139833, 155370, 170907, 186444, 207160, 227876, 233055, 279666, 284845, 310740, 341814, 372888, 455752, 466110, 512721, 559332, 569690, 621480, 683628, 699165, 854535, 932220, 1025442, 1118664, 1139380, 1367256, 1398330, 1538163, 1709070, 1864440, 2050884, 2278760, 2563605, 2796660, 3076326, 3418140, 4101768, 5127210, 5593320, 6152652, 6836280, 7690815, 10254420, 12305304, 15381630, 20508840, 30763260, 61526520]

約数ペア:

[(1, 61526520), (2, 30763260), (3, 20508840), (4, 15381630), (5, 12305304), (6, 10254420), (8, 7690815), (9, 6836280), (10, 6152652), (11, 5593320), (12, 5127210), (15, 4101768), (18, 3418140), (20, 3076326), (22, 2796660), (24, 2563605), (27, 2278760), (30, 2050884), (33, 1864440), (36, 1709070), (40, 1538163), (44, 1398330), (45, 1367256), (54, 1139380), (55, 1118664), (60, 1025442), (66, 932220), (72, 854535), (88, 699165), (90, 683628), (99, 621480), (108, 569690), (110, 559332), (120, 512721), (132, 466110), (135, 455752), (165, 372888), (180, 341814), (198, 310740), (216, 284845), (220, 279666), (264, 233055), (270, 227876), (297, 207160), (330, 186444), (360, 170907), (396, 155370), (440, 139833), (495, 124296), (540, 113938), (594, 103580), (660, 93222), (792, 77685), (990, 62148), (1080, 56969), (1188, 51790), (1320, 46611), (1485, 41432), (1980, 31074), (2376, 25895), (2970, 20716), (3960, 15537), (5179, 11880), (5940, 10358)]