798961680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 2945704320

約数和(自身を除く): 2146742640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 281, 330, 359, 360, 396, 440, 495, 528, 562, 660, 718, 720, 792, 843, 880, 990, 1077, 1124, 1320, 1405, 1436, 1584, 1686, 1795, 1980, 2154, 2248, 2529, 2640, 2810, 2872, 3091, 3231, 3372, 3590, 3949, 3960, 4215, 4308, 4496, 5058, 5385, 5620, 5744, 6182, 6462, 6744, 7180, 7898, 7920, 8430, 8616, 9273, 10116, 10770, 11240, 11847, 12364, 12645, 12924, 13488, 14360, 15455, 15796, 16155, 16860, 17232, 18546, 19745, 20232, 21540, 22480, 23694, 24728, 25290, 25848, 27819, 28720, 30910, 31592, 32310, 33720, 35541, 37092, 39490, 40464, 43080, 46365, 47388, 49456, 50580, 51696, 55638, 59235, 61820, 63184, 64620, 67440, 71082, 74184, 78980, 86160, 92730, 94776, 100879, 101160, 111276, 118470, 123640, 129240, 139095, 142164, 148368, 157960, 177705, 185460, 189552, 201758, 202320, 222552, 236940, 247280, 258480, 278190, 284328, 302637, 315920, 355410, 370920, 403516, 445104, 473880, 504395, 556380, 568656, 605274, 710820, 741840, 807032, 907911, 947760, 1008790, 1109669, 1112760, 1210548, 1421640, 1513185, 1614064, 1815822, 2017580, 2219338, 2225520, 2421096, 2843280, 3026370, 3329007, 3631644, 4035160, 4438676, 4539555, 4842192, 5548345, 6052740, 6658014, 7263288, 8070320, 8877352, 9079110, 9987021, 11096690, 12105480, 13316028, 14526576, 16645035, 17754704, 18158220, 19974042, 22193380, 24210960, 26632056, 33290070, 36316440, 39948084, 44386760, 49935105, 53264112, 66580140, 72632880, 79896168, 88773520, 99870210, 133160280, 159792336, 199740420, 266320560, 399480840, 798961680]

約数ペア:

[(1, 798961680), (2, 399480840), (3, 266320560), (4, 199740420), (5, 159792336), (6, 133160280), (8, 99870210), (9, 88773520), (10, 79896168), (11, 72632880), (12, 66580140), (15, 53264112), (16, 49935105), (18, 44386760), (20, 39948084), (22, 36316440), (24, 33290070), (30, 26632056), (33, 24210960), (36, 22193380), (40, 19974042), (44, 18158220), (45, 17754704), (48, 16645035), (55, 14526576), (60, 13316028), (66, 12105480), (72, 11096690), (80, 9987021), (88, 9079110), (90, 8877352), (99, 8070320), (110, 7263288), (120, 6658014), (132, 6052740), (144, 5548345), (165, 4842192), (176, 4539555), (180, 4438676), (198, 4035160), (220, 3631644), (240, 3329007), (264, 3026370), (281, 2843280), (330, 2421096), (359, 2225520), (360, 2219338), (396, 2017580), (440, 1815822), (495, 1614064), (528, 1513185), (562, 1421640), (660, 1210548), (718, 1112760), (720, 1109669), (792, 1008790), (843, 947760), (880, 907911), (990, 807032), (1077, 741840), (1124, 710820), (1320, 605274), (1405, 568656), (1436, 556380), (1584, 504395), (1686, 473880), (1795, 445104), (1980, 403516), (2154, 370920), (2248, 355410), (2529, 315920), (2640, 302637), (2810, 284328), (2872, 278190), (3091, 258480), (3231, 247280), (3372, 236940), (3590, 222552), (3949, 202320), (3960, 201758), (4215, 189552), (4308, 185460), (4496, 177705), (5058, 157960), (5385, 148368), (5620, 142164), (5744, 139095), (6182, 129240), (6462, 123640), (6744, 118470), (7180, 111276), (7898, 101160), (7920, 100879), (8430, 94776), (8616, 92730), (9273, 86160), (10116, 78980), (10770, 74184), (11240, 71082), (11847, 67440), (12364, 64620), (12645, 63184), (12924, 61820), (13488, 59235), (14360, 55638), (15455, 51696), (15796, 50580), (16155, 49456), (16860, 47388), (17232, 46365), (18546, 43080), (19745, 40464), (20232, 39490), (21540, 37092), (22480, 35541), (23694, 33720), (24728, 32310), (25290, 31592), (25848, 30910), (27819, 28720)]