297117760

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 112

約数和(自身を含む): 741486960

約数和(自身を除く): 444369200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 101, 116, 145, 160, 202, 232, 290, 317, 320, 404, 464, 505, 580, 634, 808, 928, 1010, 1160, 1268, 1585, 1616, 1856, 2020, 2320, 2536, 2929, 3170, 3232, 4040, 4640, 5072, 5858, 6340, 6464, 8080, 9193, 9280, 10144, 11716, 12680, 14645, 16160, 18386, 20288, 23432, 25360, 29290, 32017, 32320, 36772, 45965, 46864, 50720, 58580, 64034, 73544, 91930, 93728, 101440, 117160, 128068, 147088, 160085, 183860, 187456, 234320, 256136, 294176, 320170, 367720, 468640, 512272, 588352, 640340, 735440, 928493, 937280, 1024544, 1280680, 1470880, 1856986, 2049088, 2561360, 2941760, 3713972, 4642465, 5122720, 7427944, 9284930, 10245440, 14855888, 18569860, 29711776, 37139720, 59423552, 74279440, 148558880, 297117760]

約数ペア:

[(1, 297117760), (2, 148558880), (4, 74279440), (5, 59423552), (8, 37139720), (10, 29711776), (16, 18569860), (20, 14855888), (29, 10245440), (32, 9284930), (40, 7427944), (58, 5122720), (64, 4642465), (80, 3713972), (101, 2941760), (116, 2561360), (145, 2049088), (160, 1856986), (202, 1470880), (232, 1280680), (290, 1024544), (317, 937280), (320, 928493), (404, 735440), (464, 640340), (505, 588352), (580, 512272), (634, 468640), (808, 367720), (928, 320170), (1010, 294176), (1160, 256136), (1268, 234320), (1585, 187456), (1616, 183860), (1856, 160085), (2020, 147088), (2320, 128068), (2536, 117160), (2929, 101440), (3170, 93728), (3232, 91930), (4040, 73544), (4640, 64034), (5072, 58580), (5858, 50720), (6340, 46864), (6464, 45965), (8080, 36772), (9193, 32320), (9280, 32017), (10144, 29290), (11716, 25360), (12680, 23432), (14645, 20288), (16160, 18386)]