143024520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 450748800

約数和(自身を除く): 307724280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 563, 580, 584, 696, 730, 870, 876, 1095, 1126, 1160, 1460, 1689, 1740, 1752, 2117, 2190, 2252, 2815, 2920, 3378, 3480, 4234, 4380, 4504, 5630, 6351, 6756, 8445, 8468, 8760, 10585, 11260, 12702, 13512, 16327, 16890, 16936, 21170, 22520, 25404, 31755, 32654, 33780, 41099, 42340, 48981, 50808, 63510, 65308, 67560, 81635, 82198, 84680, 97962, 123297, 127020, 130616, 163270, 164396, 195924, 205495, 244905, 246594, 254040, 326540, 328792, 391848, 410990, 489810, 493188, 616485, 653080, 821980, 979620, 986376, 1191871, 1232970, 1643960, 1959240, 2383742, 2465940, 3575613, 4767484, 4931880, 5959355, 7151226, 9534968, 11918710, 14302452, 17878065, 23837420, 28604904, 35756130, 47674840, 71512260, 143024520]

約数ペア:

[(1, 143024520), (2, 71512260), (3, 47674840), (4, 35756130), (5, 28604904), (6, 23837420), (8, 17878065), (10, 14302452), (12, 11918710), (15, 9534968), (20, 7151226), (24, 5959355), (29, 4931880), (30, 4767484), (40, 3575613), (58, 2465940), (60, 2383742), (73, 1959240), (87, 1643960), (116, 1232970), (120, 1191871), (145, 986376), (146, 979620), (174, 821980), (219, 653080), (232, 616485), (290, 493188), (292, 489810), (348, 410990), (365, 391848), (435, 328792), (438, 326540), (563, 254040), (580, 246594), (584, 244905), (696, 205495), (730, 195924), (870, 164396), (876, 163270), (1095, 130616), (1126, 127020), (1160, 123297), (1460, 97962), (1689, 84680), (1740, 82198), (1752, 81635), (2117, 67560), (2190, 65308), (2252, 63510), (2815, 50808), (2920, 48981), (3378, 42340), (3480, 41099), (4234, 33780), (4380, 32654), (4504, 31755), (5630, 25404), (6351, 22520), (6756, 21170), (8445, 16936), (8468, 16890), (8760, 16327), (10585, 13512), (11260, 12702)]