560477520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25111}}^1$

素因数の和:25161

約数の個数: 120

約数和(自身を含む): 1943066112

約数和(自身を除く): 1382588592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 25111, 50222, 75333, 100444, 125555, 150666, 200888, 225999, 251110, 301332, 376665, 401776, 451998, 502220, 602664, 753330, 778441, 903996, 1004440, 1129995, 1205328, 1506660, 1556882, 1807992, 2008880, 2259990, 2335323, 3013320, 3113764, 3615984, 3892205, 4519980, 4670646, 6026640, 6227528, 7005969, 7784410, 9039960, 9341292, 11676615, 12455056, 14011938, 15568820, 18079920, 18682584, 23353230, 28023876, 31137640, 35029845, 37365168, 46706460, 56047752, 62275280, 70059690, 93412920, 112095504, 140119380, 186825840, 280238760, 560477520]

約数ペア:

[(1, 560477520), (2, 280238760), (3, 186825840), (4, 140119380), (5, 112095504), (6, 93412920), (8, 70059690), (9, 62275280), (10, 56047752), (12, 46706460), (15, 37365168), (16, 35029845), (18, 31137640), (20, 28023876), (24, 23353230), (30, 18682584), (31, 18079920), (36, 15568820), (40, 14011938), (45, 12455056), (48, 11676615), (60, 9341292), (62, 9039960), (72, 7784410), (80, 7005969), (90, 6227528), (93, 6026640), (120, 4670646), (124, 4519980), (144, 3892205), (155, 3615984), (180, 3113764), (186, 3013320), (240, 2335323), (248, 2259990), (279, 2008880), (310, 1807992), (360, 1556882), (372, 1506660), (465, 1205328), (496, 1129995), (558, 1004440), (620, 903996), (720, 778441), (744, 753330), (930, 602664), (1116, 502220), (1240, 451998), (1395, 401776), (1488, 376665), (1860, 301332), (2232, 251110), (2480, 225999), (2790, 200888), (3720, 150666), (4464, 125555), (5580, 100444), (7440, 75333), (11160, 50222), (22320, 25111)]