286845120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:887

約数の個数: 168

約数和(自身を含む): 995196384

約数和(自身を除く): 708351264

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, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 548, 576, 685, 720, 727, 822, 960, 1096, 1233, 1370, 1440, 1454, 1644, 2055, 2181, 2192, 2466, 2740, 2880, 2908, 3288, 3635, 4110, 4362, 4384, 4932, 5480, 5816, 6165, 6543, 6576, 7270, 8220, 8724, 8768, 9864, 10905, 10960, 11632, 12330, 13086, 13152, 14540, 16440, 17448, 19728, 21810, 21920, 23264, 24660, 26172, 26304, 29080, 32715, 32880, 34896, 39456, 43620, 43840, 46528, 49320, 52344, 58160, 65430, 65760, 69792, 78912, 87240, 98640, 99599, 104688, 116320, 130860, 131520, 139584, 174480, 197280, 199198, 209376, 232640, 261720, 298797, 348960, 394560, 398396, 418752, 497995, 523440, 597594, 697920, 796792, 896391, 995990, 1046880, 1195188, 1493985, 1593584, 1792782, 1991980, 2093760, 2390376, 2987970, 3187168, 3585564, 3983960, 4481955, 4780752, 5975940, 6374336, 7171128, 7967920, 8963910, 9561504, 11951880, 14342256, 15935840, 17927820, 19123008, 23903760, 28684512, 31871680, 35855640, 47807520, 57369024, 71711280, 95615040, 143422560, 286845120]

約数ペア:

[(1, 286845120), (2, 143422560), (3, 95615040), (4, 71711280), (5, 57369024), (6, 47807520), (8, 35855640), (9, 31871680), (10, 28684512), (12, 23903760), (15, 19123008), (16, 17927820), (18, 15935840), (20, 14342256), (24, 11951880), (30, 9561504), (32, 8963910), (36, 7967920), (40, 7171128), (45, 6374336), (48, 5975940), (60, 4780752), (64, 4481955), (72, 3983960), (80, 3585564), (90, 3187168), (96, 2987970), (120, 2390376), (137, 2093760), (144, 1991980), (160, 1792782), (180, 1593584), (192, 1493985), (240, 1195188), (274, 1046880), (288, 995990), (320, 896391), (360, 796792), (411, 697920), (480, 597594), (548, 523440), (576, 497995), (685, 418752), (720, 398396), (727, 394560), (822, 348960), (960, 298797), (1096, 261720), (1233, 232640), (1370, 209376), (1440, 199198), (1454, 197280), (1644, 174480), (2055, 139584), (2181, 131520), (2192, 130860), (2466, 116320), (2740, 104688), (2880, 99599), (2908, 98640), (3288, 87240), (3635, 78912), (4110, 69792), (4362, 65760), (4384, 65430), (4932, 58160), (5480, 52344), (5816, 49320), (6165, 46528), (6543, 43840), (6576, 43620), (7270, 39456), (8220, 34896), (8724, 32880), (8768, 32715), (9864, 29080), (10905, 26304), (10960, 26172), (11632, 24660), (12330, 23264), (13086, 21920), (13152, 21810), (14540, 19728), (16440, 17448)]