1609496640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1033}}^1$

素因数の和:1597

約数の個数: 168

約数和(自身を含む): 5551599768

約数和(自身を除く): 3942103128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 541, 576, 720, 960, 1033, 1082, 1440, 1623, 2066, 2164, 2705, 2880, 3099, 3246, 4132, 4328, 4869, 5165, 5410, 6198, 6492, 8115, 8264, 8656, 9297, 9738, 10330, 10820, 12396, 12984, 15495, 16230, 16528, 17312, 18594, 19476, 20660, 21640, 24345, 24792, 25968, 30990, 32460, 33056, 34624, 37188, 38952, 41320, 43280, 46485, 48690, 49584, 51936, 61980, 64920, 66112, 74376, 77904, 82640, 86560, 92970, 97380, 99168, 103872, 123960, 129840, 148752, 155808, 165280, 173120, 185940, 194760, 198336, 247920, 259680, 297504, 311616, 330560, 371880, 389520, 495840, 519360, 558853, 595008, 743760, 779040, 991680, 1117706, 1487520, 1558080, 1676559, 2235412, 2794265, 2975040, 3353118, 4470824, 5029677, 5588530, 6706236, 8382795, 8941648, 10059354, 11177060, 13412472, 16765590, 17883296, 20118708, 22354120, 25148385, 26824944, 33531180, 35766592, 40237416, 44708240, 50296770, 53649888, 67062360, 80474832, 89416480, 100593540, 107299776, 134124720, 160949664, 178832960, 201187080, 268249440, 321899328, 402374160, 536498880, 804748320, 1609496640]

約数ペア:

[(1, 1609496640), (2, 804748320), (3, 536498880), (4, 402374160), (5, 321899328), (6, 268249440), (8, 201187080), (9, 178832960), (10, 160949664), (12, 134124720), (15, 107299776), (16, 100593540), (18, 89416480), (20, 80474832), (24, 67062360), (30, 53649888), (32, 50296770), (36, 44708240), (40, 40237416), (45, 35766592), (48, 33531180), (60, 26824944), (64, 25148385), (72, 22354120), (80, 20118708), (90, 17883296), (96, 16765590), (120, 13412472), (144, 11177060), (160, 10059354), (180, 8941648), (192, 8382795), (240, 6706236), (288, 5588530), (320, 5029677), (360, 4470824), (480, 3353118), (541, 2975040), (576, 2794265), (720, 2235412), (960, 1676559), (1033, 1558080), (1082, 1487520), (1440, 1117706), (1623, 991680), (2066, 779040), (2164, 743760), (2705, 595008), (2880, 558853), (3099, 519360), (3246, 495840), (4132, 389520), (4328, 371880), (4869, 330560), (5165, 311616), (5410, 297504), (6198, 259680), (6492, 247920), (8115, 198336), (8264, 194760), (8656, 185940), (9297, 173120), (9738, 165280), (10330, 155808), (10820, 148752), (12396, 129840), (12984, 123960), (15495, 103872), (16230, 99168), (16528, 97380), (17312, 92970), (18594, 86560), (19476, 82640), (20660, 77904), (21640, 74376), (24345, 66112), (24792, 64920), (25968, 61980), (30990, 51936), (32460, 49584), (33056, 48690), (34624, 46485), (37188, 43280), (38952, 41320)]