327366720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:797

約数の個数: 168

約数和(自身を含む): 1133682264

約数和(自身を除く): 806315544

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, 197, 240, 288, 320, 360, 394, 480, 576, 577, 591, 720, 788, 960, 985, 1154, 1182, 1440, 1576, 1731, 1773, 1970, 2308, 2364, 2880, 2885, 2955, 3152, 3462, 3546, 3940, 4616, 4728, 5193, 5770, 5910, 6304, 6924, 7092, 7880, 8655, 8865, 9232, 9456, 10386, 11540, 11820, 12608, 13848, 14184, 15760, 17310, 17730, 18464, 18912, 20772, 23080, 23640, 25965, 27696, 28368, 31520, 34620, 35460, 36928, 37824, 41544, 46160, 47280, 51930, 55392, 56736, 63040, 69240, 70920, 83088, 92320, 94560, 103860, 110784, 113472, 113669, 138480, 141840, 166176, 184640, 189120, 207720, 227338, 276960, 283680, 332352, 341007, 415440, 454676, 553920, 567360, 568345, 682014, 830880, 909352, 1023021, 1136690, 1364028, 1661760, 1705035, 1818704, 2046042, 2273380, 2728056, 3410070, 3637408, 4092084, 4546760, 5115105, 5456112, 6820140, 7274816, 8184168, 9093520, 10230210, 10912224, 13640280, 16368336, 18187040, 20460420, 21824448, 27280560, 32736672, 36374080, 40920840, 54561120, 65473344, 81841680, 109122240, 163683360, 327366720]

約数ペア:

[(1, 327366720), (2, 163683360), (3, 109122240), (4, 81841680), (5, 65473344), (6, 54561120), (8, 40920840), (9, 36374080), (10, 32736672), (12, 27280560), (15, 21824448), (16, 20460420), (18, 18187040), (20, 16368336), (24, 13640280), (30, 10912224), (32, 10230210), (36, 9093520), (40, 8184168), (45, 7274816), (48, 6820140), (60, 5456112), (64, 5115105), (72, 4546760), (80, 4092084), (90, 3637408), (96, 3410070), (120, 2728056), (144, 2273380), (160, 2046042), (180, 1818704), (192, 1705035), (197, 1661760), (240, 1364028), (288, 1136690), (320, 1023021), (360, 909352), (394, 830880), (480, 682014), (576, 568345), (577, 567360), (591, 553920), (720, 454676), (788, 415440), (960, 341007), (985, 332352), (1154, 283680), (1182, 276960), (1440, 227338), (1576, 207720), (1731, 189120), (1773, 184640), (1970, 166176), (2308, 141840), (2364, 138480), (2880, 113669), (2885, 113472), (2955, 110784), (3152, 103860), (3462, 94560), (3546, 92320), (3940, 83088), (4616, 70920), (4728, 69240), (5193, 63040), (5770, 56736), (5910, 55392), (6304, 51930), (6924, 47280), (7092, 46160), (7880, 41544), (8655, 37824), (8865, 36928), (9232, 35460), (9456, 34620), (10386, 31520), (11540, 28368), (11820, 27696), (12608, 25965), (13848, 23640), (14184, 23080), (15760, 20772), (17310, 18912), (17730, 18464)]