2488799520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{192037}}^1$

素因数の和:192064

約数の個数: 120

約数和(自身を含む): 8783434044

約数和(自身を除く): 6294634524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 192037, 384074, 576111, 768148, 960185, 1152222, 1536296, 1728333, 1920370, 2304444, 2880555, 3072592, 3456666, 3840740, 4608888, 5184999, 5761110, 6145184, 6913332, 7681480, 8641665, 9217776, 10369998, 11522220, 13826664, 15362960, 15554997, 17283330, 18435552, 20739996, 23044440, 25924995, 27653328, 30725920, 31109994, 34566660, 41479992, 46088880, 51849990, 55306656, 62219988, 69133320, 77774985, 82959984, 92177760, 103699980, 124439976, 138266640, 155549970, 165919968, 207399960, 248879952, 276533280, 311099940, 414799920, 497759904, 622199880, 829599840, 1244399760, 2488799520]

約数ペア:

[(1, 2488799520), (2, 1244399760), (3, 829599840), (4, 622199880), (5, 497759904), (6, 414799920), (8, 311099940), (9, 276533280), (10, 248879952), (12, 207399960), (15, 165919968), (16, 155549970), (18, 138266640), (20, 124439976), (24, 103699980), (27, 92177760), (30, 82959984), (32, 77774985), (36, 69133320), (40, 62219988), (45, 55306656), (48, 51849990), (54, 46088880), (60, 41479992), (72, 34566660), (80, 31109994), (81, 30725920), (90, 27653328), (96, 25924995), (108, 23044440), (120, 20739996), (135, 18435552), (144, 17283330), (160, 15554997), (162, 15362960), (180, 13826664), (216, 11522220), (240, 10369998), (270, 9217776), (288, 8641665), (324, 7681480), (360, 6913332), (405, 6145184), (432, 5761110), (480, 5184999), (540, 4608888), (648, 3840740), (720, 3456666), (810, 3072592), (864, 2880555), (1080, 2304444), (1296, 1920370), (1440, 1728333), (1620, 1536296), (2160, 1152222), (2592, 960185), (3240, 768148), (4320, 576111), (6480, 384074), (12960, 192037)]