208002720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1367}}^1$

素因数の和:1702

約数の個数: 96

約数和(自身を含む): 657756288

約数和(自身を除く): 449753568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 634, 951, 1268, 1367, 1585, 1902, 2536, 2734, 3170, 3804, 4101, 4755, 5072, 5468, 6340, 6835, 7608, 8202, 9510, 10144, 10936, 12680, 13670, 15216, 16404, 19020, 20505, 21872, 25360, 27340, 30432, 32808, 38040, 41010, 43744, 50720, 54680, 65616, 76080, 82020, 109360, 131232, 152160, 164040, 218720, 328080, 433339, 656160, 866678, 1300017, 1733356, 2166695, 2600034, 3466712, 4333390, 5200068, 6500085, 6933424, 8666780, 10400136, 13000170, 13866848, 17333560, 20800272, 26000340, 34667120, 41600544, 52000680, 69334240, 104001360, 208002720]

約数ペア:

[(1, 208002720), (2, 104001360), (3, 69334240), (4, 52000680), (5, 41600544), (6, 34667120), (8, 26000340), (10, 20800272), (12, 17333560), (15, 13866848), (16, 13000170), (20, 10400136), (24, 8666780), (30, 6933424), (32, 6500085), (40, 5200068), (48, 4333390), (60, 3466712), (80, 2600034), (96, 2166695), (120, 1733356), (160, 1300017), (240, 866678), (317, 656160), (480, 433339), (634, 328080), (951, 218720), (1268, 164040), (1367, 152160), (1585, 131232), (1902, 109360), (2536, 82020), (2734, 76080), (3170, 65616), (3804, 54680), (4101, 50720), (4755, 43744), (5072, 41010), (5468, 38040), (6340, 32808), (6835, 30432), (7608, 27340), (8202, 25360), (9510, 21872), (10144, 20505), (10936, 19020), (12680, 16404), (13670, 15216)]