84557040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12149}}^1$

素因数の和:12194

約数の個数: 80

約数和(自身を含む): 271188000

約数和(自身を除く): 186630960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 12149, 24298, 36447, 48596, 60745, 72894, 97192, 121490, 145788, 182235, 194384, 242980, 291576, 352321, 364470, 485960, 583152, 704642, 728940, 971920, 1056963, 1409284, 1457880, 1761605, 2113926, 2818568, 2915760, 3523210, 4227852, 5284815, 5637136, 7046420, 8455704, 10569630, 14092840, 16911408, 21139260, 28185680, 42278520, 84557040]

約数ペア:

[(1, 84557040), (2, 42278520), (3, 28185680), (4, 21139260), (5, 16911408), (6, 14092840), (8, 10569630), (10, 8455704), (12, 7046420), (15, 5637136), (16, 5284815), (20, 4227852), (24, 3523210), (29, 2915760), (30, 2818568), (40, 2113926), (48, 1761605), (58, 1457880), (60, 1409284), (80, 1056963), (87, 971920), (116, 728940), (120, 704642), (145, 583152), (174, 485960), (232, 364470), (240, 352321), (290, 291576), (348, 242980), (435, 194384), (464, 182235), (580, 145788), (696, 121490), (870, 97192), (1160, 72894), (1392, 60745), (1740, 48596), (2320, 36447), (3480, 24298), (6960, 12149)]