203159040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3779}}^1$

素因数の和:3812

約数の個数: 160

約数和(自身を含む): 742452480

約数和(自身を除く): 539293440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3779, 3840, 4480, 5376, 6720, 7558, 7680, 8960, 10752, 11337, 13440, 15116, 17920, 18895, 22674, 26453, 26880, 30232, 37790, 45348, 52906, 53760, 56685, 60464, 75580, 79359, 90696, 105812, 113370, 120928, 132265, 151160, 158718, 181392, 211624, 226740, 241856, 264530, 302320, 317436, 362784, 396795, 423248, 453480, 483712, 529060, 604640, 634872, 725568, 793590, 846496, 906960, 967424, 1058120, 1209280, 1269744, 1451136, 1587180, 1692992, 1813920, 1934848, 2116240, 2418560, 2539488, 2902272, 3174360, 3385984, 3627840, 4232480, 4837120, 5078976, 5804544, 6348720, 6771968, 7255680, 8464960, 9674240, 10157952, 12697440, 13543936, 14511360, 16929920, 20315904, 25394880, 29022720, 33859840, 40631808, 50789760, 67719680, 101579520, 203159040]

約数ペア:

[(1, 203159040), (2, 101579520), (3, 67719680), (4, 50789760), (5, 40631808), (6, 33859840), (7, 29022720), (8, 25394880), (10, 20315904), (12, 16929920), (14, 14511360), (15, 13543936), (16, 12697440), (20, 10157952), (21, 9674240), (24, 8464960), (28, 7255680), (30, 6771968), (32, 6348720), (35, 5804544), (40, 5078976), (42, 4837120), (48, 4232480), (56, 3627840), (60, 3385984), (64, 3174360), (70, 2902272), (80, 2539488), (84, 2418560), (96, 2116240), (105, 1934848), (112, 1813920), (120, 1692992), (128, 1587180), (140, 1451136), (160, 1269744), (168, 1209280), (192, 1058120), (210, 967424), (224, 906960), (240, 846496), (256, 793590), (280, 725568), (320, 634872), (336, 604640), (384, 529060), (420, 483712), (448, 453480), (480, 423248), (512, 396795), (560, 362784), (640, 317436), (672, 302320), (768, 264530), (840, 241856), (896, 226740), (960, 211624), (1120, 181392), (1280, 158718), (1344, 151160), (1536, 132265), (1680, 120928), (1792, 113370), (1920, 105812), (2240, 90696), (2560, 79359), (2688, 75580), (3360, 60464), (3584, 56685), (3779, 53760), (3840, 52906), (4480, 45348), (5376, 37790), (6720, 30232), (7558, 26880), (7680, 26453), (8960, 22674), (10752, 18895), (11337, 17920), (13440, 15116)]