202803840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 708163560

約数和(自身を除く): 505359720

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, 128, 137, 144, 160, 180, 192, 240, 257, 274, 288, 320, 360, 384, 411, 480, 514, 548, 576, 640, 685, 720, 771, 822, 960, 1028, 1096, 1152, 1233, 1285, 1370, 1440, 1542, 1644, 1920, 2055, 2056, 2192, 2313, 2466, 2570, 2740, 2880, 3084, 3288, 3855, 4110, 4112, 4384, 4626, 4932, 5140, 5480, 5760, 6165, 6168, 6576, 7710, 8220, 8224, 8768, 9252, 9864, 10280, 10960, 11565, 12330, 12336, 13152, 15420, 16440, 16448, 17536, 18504, 19728, 20560, 21920, 23130, 24660, 24672, 26304, 30840, 32880, 32896, 35209, 37008, 39456, 41120, 43840, 46260, 49320, 49344, 52608, 61680, 65760, 70418, 74016, 78912, 82240, 87680, 92520, 98640, 98688, 105627, 123360, 131520, 140836, 148032, 157824, 164480, 176045, 185040, 197280, 211254, 246720, 263040, 281672, 296064, 316881, 352090, 370080, 394560, 422508, 493440, 528135, 563344, 633762, 704180, 740160, 789120, 845016, 1056270, 1126688, 1267524, 1408360, 1480320, 1584405, 1690032, 2112540, 2253376, 2535048, 2816720, 3168810, 3380064, 4225080, 4506752, 5070096, 5633440, 6337620, 6760128, 8450160, 10140192, 11266880, 12675240, 13520256, 16900320, 20280384, 22533760, 25350480, 33800640, 40560768, 50700960, 67601280, 101401920, 202803840]

約数ペア:

[(1, 202803840), (2, 101401920), (3, 67601280), (4, 50700960), (5, 40560768), (6, 33800640), (8, 25350480), (9, 22533760), (10, 20280384), (12, 16900320), (15, 13520256), (16, 12675240), (18, 11266880), (20, 10140192), (24, 8450160), (30, 6760128), (32, 6337620), (36, 5633440), (40, 5070096), (45, 4506752), (48, 4225080), (60, 3380064), (64, 3168810), (72, 2816720), (80, 2535048), (90, 2253376), (96, 2112540), (120, 1690032), (128, 1584405), (137, 1480320), (144, 1408360), (160, 1267524), (180, 1126688), (192, 1056270), (240, 845016), (257, 789120), (274, 740160), (288, 704180), (320, 633762), (360, 563344), (384, 528135), (411, 493440), (480, 422508), (514, 394560), (548, 370080), (576, 352090), (640, 316881), (685, 296064), (720, 281672), (771, 263040), (822, 246720), (960, 211254), (1028, 197280), (1096, 185040), (1152, 176045), (1233, 164480), (1285, 157824), (1370, 148032), (1440, 140836), (1542, 131520), (1644, 123360), (1920, 105627), (2055, 98688), (2056, 98640), (2192, 92520), (2313, 87680), (2466, 82240), (2570, 78912), (2740, 74016), (2880, 70418), (3084, 65760), (3288, 61680), (3855, 52608), (4110, 49344), (4112, 49320), (4384, 46260), (4626, 43840), (4932, 41120), (5140, 39456), (5480, 37008), (5760, 35209), (6165, 32896), (6168, 32880), (6576, 30840), (7710, 26304), (8220, 24672), (8224, 24660), (8768, 23130), (9252, 21920), (9864, 20560), (10280, 19728), (10960, 18504), (11565, 17536), (12330, 16448), (12336, 16440), (13152, 15420)]