299258640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2077

約数の個数: 120

約数和(自身を含む): 1009988928

約数和(自身を除く): 710730288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1816, 1831, 2043, 2270, 2724, 3405, 3632, 3662, 4086, 4540, 5448, 5493, 6810, 7324, 8172, 9080, 9155, 10215, 10896, 10986, 13620, 14648, 16344, 16479, 18160, 18310, 20430, 21972, 27240, 27465, 29296, 32688, 32958, 36620, 40860, 43944, 54480, 54930, 65916, 73240, 81720, 82395, 87888, 109860, 131832, 146480, 163440, 164790, 219720, 263664, 329580, 415637, 439440, 659160, 831274, 1246911, 1318320, 1662548, 2078185, 2493822, 3325096, 3740733, 4156370, 4987644, 6234555, 6650192, 7481466, 8312740, 9975288, 12469110, 14962932, 16625480, 18703665, 19950576, 24938220, 29925864, 33250960, 37407330, 49876440, 59851728, 74814660, 99752880, 149629320, 299258640]

約数ペア:

[(1, 299258640), (2, 149629320), (3, 99752880), (4, 74814660), (5, 59851728), (6, 49876440), (8, 37407330), (9, 33250960), (10, 29925864), (12, 24938220), (15, 19950576), (16, 18703665), (18, 16625480), (20, 14962932), (24, 12469110), (30, 9975288), (36, 8312740), (40, 7481466), (45, 6650192), (48, 6234555), (60, 4987644), (72, 4156370), (80, 3740733), (90, 3325096), (120, 2493822), (144, 2078185), (180, 1662548), (227, 1318320), (240, 1246911), (360, 831274), (454, 659160), (681, 439440), (720, 415637), (908, 329580), (1135, 263664), (1362, 219720), (1816, 164790), (1831, 163440), (2043, 146480), (2270, 131832), (2724, 109860), (3405, 87888), (3632, 82395), (3662, 81720), (4086, 73240), (4540, 65916), (5448, 54930), (5493, 54480), (6810, 43944), (7324, 40860), (8172, 36620), (9080, 32958), (9155, 32688), (10215, 29296), (10896, 27465), (10986, 27240), (13620, 21972), (14648, 20430), (16344, 18310), (16479, 18160)]