297516480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1$

素因数の和:1146

約数の個数: 112

約数和(自身を含む): 948049920

約数和(自身を除く): 650533440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 479, 480, 647, 958, 960, 1294, 1437, 1916, 1941, 2395, 2588, 2874, 3235, 3832, 3882, 4790, 5176, 5748, 6470, 7185, 7664, 7764, 9580, 9705, 10352, 11496, 12940, 14370, 15328, 15528, 19160, 19410, 20704, 22992, 25880, 28740, 30656, 31056, 38320, 38820, 41408, 45984, 51760, 57480, 62112, 76640, 77640, 91968, 103520, 114960, 124224, 153280, 155280, 207040, 229920, 309913, 310560, 459840, 619826, 621120, 929739, 1239652, 1549565, 1859478, 2479304, 3099130, 3718956, 4648695, 4958608, 6198260, 7437912, 9297390, 9917216, 12396520, 14875824, 18594780, 19834432, 24793040, 29751648, 37189560, 49586080, 59503296, 74379120, 99172160, 148758240, 297516480]

約数ペア:

[(1, 297516480), (2, 148758240), (3, 99172160), (4, 74379120), (5, 59503296), (6, 49586080), (8, 37189560), (10, 29751648), (12, 24793040), (15, 19834432), (16, 18594780), (20, 14875824), (24, 12396520), (30, 9917216), (32, 9297390), (40, 7437912), (48, 6198260), (60, 4958608), (64, 4648695), (80, 3718956), (96, 3099130), (120, 2479304), (160, 1859478), (192, 1549565), (240, 1239652), (320, 929739), (479, 621120), (480, 619826), (647, 459840), (958, 310560), (960, 309913), (1294, 229920), (1437, 207040), (1916, 155280), (1941, 153280), (2395, 124224), (2588, 114960), (2874, 103520), (3235, 91968), (3832, 77640), (3882, 76640), (4790, 62112), (5176, 57480), (5748, 51760), (6470, 45984), (7185, 41408), (7664, 38820), (7764, 38320), (9580, 31056), (9705, 30656), (10352, 28740), (11496, 25880), (12940, 22992), (14370, 20704), (15328, 19410), (15528, 19160)]