798877440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 216

約数和(自身を含む): 2854470528

約数和(自身を除く): 2055593088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2237, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4474, 4960, 5580, 5760, 5952, 6711, 7440, 7936, 8928, 8948, 9920, 11160, 11185, 11520, 11904, 13422, 14880, 17856, 17896, 19840, 20133, 22320, 22370, 23808, 26844, 29760, 33555, 35712, 35792, 39680, 40266, 44640, 44740, 53688, 59520, 67110, 69347, 71424, 71584, 80532, 89280, 89480, 100665, 107376, 119040, 134220, 138694, 143168, 161064, 178560, 178960, 201330, 208041, 214752, 268440, 277388, 286336, 322128, 346735, 357120, 357920, 402660, 416082, 429504, 536880, 554776, 572672, 624123, 644256, 693470, 715840, 805320, 832164, 859008, 1040205, 1073760, 1109552, 1248246, 1288512, 1386940, 1431680, 1610640, 1664328, 1718016, 2080410, 2147520, 2219104, 2496492, 2577024, 2773880, 2863360, 3120615, 3221280, 3328656, 4160820, 4295040, 4438208, 4992984, 5154048, 5547760, 6241230, 6442560, 6657312, 8321640, 8590080, 8876416, 9985968, 11095520, 12482460, 12885120, 13314624, 16643280, 17752832, 19971936, 22191040, 24964920, 25770240, 26629248, 33286560, 39943872, 44382080, 49929840, 53258496, 66573120, 79887744, 88764160, 99859680, 133146240, 159775488, 199719360, 266292480, 399438720, 798877440]

約数ペア:

[(1, 798877440), (2, 399438720), (3, 266292480), (4, 199719360), (5, 159775488), (6, 133146240), (8, 99859680), (9, 88764160), (10, 79887744), (12, 66573120), (15, 53258496), (16, 49929840), (18, 44382080), (20, 39943872), (24, 33286560), (30, 26629248), (31, 25770240), (32, 24964920), (36, 22191040), (40, 19971936), (45, 17752832), (48, 16643280), (60, 13314624), (62, 12885120), (64, 12482460), (72, 11095520), (80, 9985968), (90, 8876416), (93, 8590080), (96, 8321640), (120, 6657312), (124, 6442560), (128, 6241230), (144, 5547760), (155, 5154048), (160, 4992984), (180, 4438208), (186, 4295040), (192, 4160820), (240, 3328656), (248, 3221280), (256, 3120615), (279, 2863360), (288, 2773880), (310, 2577024), (320, 2496492), (360, 2219104), (372, 2147520), (384, 2080410), (465, 1718016), (480, 1664328), (496, 1610640), (558, 1431680), (576, 1386940), (620, 1288512), (640, 1248246), (720, 1109552), (744, 1073760), (768, 1040205), (930, 859008), (960, 832164), (992, 805320), (1116, 715840), (1152, 693470), (1240, 644256), (1280, 624123), (1395, 572672), (1440, 554776), (1488, 536880), (1860, 429504), (1920, 416082), (1984, 402660), (2232, 357920), (2237, 357120), (2304, 346735), (2480, 322128), (2790, 286336), (2880, 277388), (2976, 268440), (3720, 214752), (3840, 208041), (3968, 201330), (4464, 178960), (4474, 178560), (4960, 161064), (5580, 143168), (5760, 138694), (5952, 134220), (6711, 119040), (7440, 107376), (7936, 100665), (8928, 89480), (8948, 89280), (9920, 80532), (11160, 71584), (11185, 71424), (11520, 69347), (11904, 67110), (13422, 59520), (14880, 53688), (17856, 44740), (17896, 44640), (19840, 40266), (20133, 39680), (22320, 35792), (22370, 35712), (23808, 33555), (26844, 29760)]