47089080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 159840000

約数和(自身を除く): 112750920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 739, 885, 1062, 1080, 1180, 1416, 1478, 1593, 1770, 2124, 2217, 2360, 2655, 2956, 3186, 3540, 3695, 4248, 4434, 5310, 5912, 6372, 6651, 7080, 7390, 7965, 8868, 10620, 11085, 12744, 13302, 14780, 15930, 17736, 19953, 21240, 22170, 26604, 29560, 31860, 33255, 39906, 43601, 44340, 53208, 63720, 66510, 79812, 87202, 88680, 99765, 130803, 133020, 159624, 174404, 199530, 218005, 261606, 266040, 348808, 392409, 399060, 436010, 523212, 654015, 784818, 798120, 872020, 1046424, 1177227, 1308030, 1569636, 1744040, 1962045, 2354454, 2616060, 3139272, 3924090, 4708908, 5232120, 5886135, 7848180, 9417816, 11772270, 15696360, 23544540, 47089080]

約数ペア:

[(1, 47089080), (2, 23544540), (3, 15696360), (4, 11772270), (5, 9417816), (6, 7848180), (8, 5886135), (9, 5232120), (10, 4708908), (12, 3924090), (15, 3139272), (18, 2616060), (20, 2354454), (24, 1962045), (27, 1744040), (30, 1569636), (36, 1308030), (40, 1177227), (45, 1046424), (54, 872020), (59, 798120), (60, 784818), (72, 654015), (90, 523212), (108, 436010), (118, 399060), (120, 392409), (135, 348808), (177, 266040), (180, 261606), (216, 218005), (236, 199530), (270, 174404), (295, 159624), (354, 133020), (360, 130803), (472, 99765), (531, 88680), (540, 87202), (590, 79812), (708, 66510), (739, 63720), (885, 53208), (1062, 44340), (1080, 43601), (1180, 39906), (1416, 33255), (1478, 31860), (1593, 29560), (1770, 26604), (2124, 22170), (2217, 21240), (2360, 19953), (2655, 17736), (2956, 15930), (3186, 14780), (3540, 13302), (3695, 12744), (4248, 11085), (4434, 10620), (5310, 8868), (5912, 7965), (6372, 7390), (6651, 7080)]