216419040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{16699}}^1$

素因数の和:16726

約数の個数: 120

約数和(自身を含む): 763824600

約数和(自身を除く): 547405560

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, 16699, 33398, 50097, 66796, 83495, 100194, 133592, 150291, 166990, 200388, 250485, 267184, 300582, 333980, 400776, 450873, 500970, 534368, 601164, 667960, 751455, 801552, 901746, 1001940, 1202328, 1335920, 1352619, 1502910, 1603104, 1803492, 2003880, 2254365, 2404656, 2671840, 2705238, 3005820, 3606984, 4007760, 4508730, 4809312, 5410476, 6011640, 6763095, 7213968, 8015520, 9017460, 10820952, 12023280, 13526190, 14427936, 18034920, 21641904, 24046560, 27052380, 36069840, 43283808, 54104760, 72139680, 108209520, 216419040]

約数ペア:

[(1, 216419040), (2, 108209520), (3, 72139680), (4, 54104760), (5, 43283808), (6, 36069840), (8, 27052380), (9, 24046560), (10, 21641904), (12, 18034920), (15, 14427936), (16, 13526190), (18, 12023280), (20, 10820952), (24, 9017460), (27, 8015520), (30, 7213968), (32, 6763095), (36, 6011640), (40, 5410476), (45, 4809312), (48, 4508730), (54, 4007760), (60, 3606984), (72, 3005820), (80, 2705238), (81, 2671840), (90, 2404656), (96, 2254365), (108, 2003880), (120, 1803492), (135, 1603104), (144, 1502910), (160, 1352619), (162, 1335920), (180, 1202328), (216, 1001940), (240, 901746), (270, 801552), (288, 751455), (324, 667960), (360, 601164), (405, 534368), (432, 500970), (480, 450873), (540, 400776), (648, 333980), (720, 300582), (810, 267184), (864, 250485), (1080, 200388), (1296, 166990), (1440, 150291), (1620, 133592), (2160, 100194), (2592, 83495), (3240, 66796), (4320, 50097), (6480, 33398), (12960, 16699)]