49013280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 169415064

約数和(自身を除く): 120401784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 337, 360, 404, 480, 505, 606, 674, 720, 808, 909, 1010, 1011, 1212, 1348, 1440, 1515, 1616, 1685, 1818, 2020, 2022, 2424, 2696, 3030, 3033, 3232, 3370, 3636, 4040, 4044, 4545, 4848, 5055, 5392, 6060, 6066, 6740, 7272, 8080, 8088, 9090, 9696, 10110, 10784, 12120, 12132, 13480, 14544, 15165, 16160, 16176, 18180, 20220, 24240, 24264, 26960, 29088, 30330, 32352, 34037, 36360, 40440, 48480, 48528, 53920, 60660, 68074, 72720, 80880, 97056, 102111, 121320, 136148, 145440, 161760, 170185, 204222, 242640, 272296, 306333, 340370, 408444, 485280, 510555, 544592, 612666, 680740, 816888, 1021110, 1089184, 1225332, 1361480, 1531665, 1633776, 2042220, 2450664, 2722960, 3063330, 3267552, 4084440, 4901328, 5445920, 6126660, 8168880, 9802656, 12253320, 16337760, 24506640, 49013280]

約数ペア:

[(1, 49013280), (2, 24506640), (3, 16337760), (4, 12253320), (5, 9802656), (6, 8168880), (8, 6126660), (9, 5445920), (10, 4901328), (12, 4084440), (15, 3267552), (16, 3063330), (18, 2722960), (20, 2450664), (24, 2042220), (30, 1633776), (32, 1531665), (36, 1361480), (40, 1225332), (45, 1089184), (48, 1021110), (60, 816888), (72, 680740), (80, 612666), (90, 544592), (96, 510555), (101, 485280), (120, 408444), (144, 340370), (160, 306333), (180, 272296), (202, 242640), (240, 204222), (288, 170185), (303, 161760), (337, 145440), (360, 136148), (404, 121320), (480, 102111), (505, 97056), (606, 80880), (674, 72720), (720, 68074), (808, 60660), (909, 53920), (1010, 48528), (1011, 48480), (1212, 40440), (1348, 36360), (1440, 34037), (1515, 32352), (1616, 30330), (1685, 29088), (1818, 26960), (2020, 24264), (2022, 24240), (2424, 20220), (2696, 18180), (3030, 16176), (3033, 16160), (3232, 15165), (3370, 14544), (3636, 13480), (4040, 12132), (4044, 12120), (4545, 10784), (4848, 10110), (5055, 9696), (5392, 9090), (6060, 8088), (6066, 8080), (6740, 7272)]