542456640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17123}}^1$

素因数の和:17157

約数の個数: 168

約数和(自身を含む): 2035564128

約数和(自身を除く): 1493107488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 17123, 31680, 34246, 51369, 68492, 85615, 102738, 136984, 154107, 171230, 188353, 205476, 256845, 273968, 308214, 342460, 376706, 410952, 513690, 547936, 565059, 616428, 684920, 753412, 770535, 821904, 941765, 1027380, 1095872, 1130118, 1232856, 1369840, 1506824, 1541070, 1643808, 1695177, 1883530, 2054760, 2260236, 2465712, 2739680, 2825295, 3013648, 3082140, 3287616, 3390354, 3767060, 4109520, 4520472, 4931424, 5479360, 5650590, 6027296, 6164280, 6780708, 7534120, 8219040, 8475885, 9040944, 9862848, 11301180, 12054592, 12328560, 13561416, 15068240, 16438080, 16951770, 18081888, 22602360, 24657120, 27122832, 30136480, 33903540, 36163776, 45204720, 49314240, 54245664, 60272960, 67807080, 90409440, 108491328, 135614160, 180818880, 271228320, 542456640]

約数ペア:

[(1, 542456640), (2, 271228320), (3, 180818880), (4, 135614160), (5, 108491328), (6, 90409440), (8, 67807080), (9, 60272960), (10, 54245664), (11, 49314240), (12, 45204720), (15, 36163776), (16, 33903540), (18, 30136480), (20, 27122832), (22, 24657120), (24, 22602360), (30, 18081888), (32, 16951770), (33, 16438080), (36, 15068240), (40, 13561416), (44, 12328560), (45, 12054592), (48, 11301180), (55, 9862848), (60, 9040944), (64, 8475885), (66, 8219040), (72, 7534120), (80, 6780708), (88, 6164280), (90, 6027296), (96, 5650590), (99, 5479360), (110, 4931424), (120, 4520472), (132, 4109520), (144, 3767060), (160, 3390354), (165, 3287616), (176, 3082140), (180, 3013648), (192, 2825295), (198, 2739680), (220, 2465712), (240, 2260236), (264, 2054760), (288, 1883530), (320, 1695177), (330, 1643808), (352, 1541070), (360, 1506824), (396, 1369840), (440, 1232856), (480, 1130118), (495, 1095872), (528, 1027380), (576, 941765), (660, 821904), (704, 770535), (720, 753412), (792, 684920), (880, 616428), (960, 565059), (990, 547936), (1056, 513690), (1320, 410952), (1440, 376706), (1584, 342460), (1760, 308214), (1980, 273968), (2112, 256845), (2640, 205476), (2880, 188353), (3168, 171230), (3520, 154107), (3960, 136984), (5280, 102738), (6336, 85615), (7920, 68492), (10560, 51369), (15840, 34246), (17123, 31680)]