798222720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13464

約数の個数: 128

約数和(自身を含む): 2626606080

約数和(自身を除く): 1828383360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 13411, 14880, 19840, 26822, 29760, 40233, 53644, 59520, 67055, 80466, 107288, 134110, 160932, 201165, 214576, 268220, 321864, 402330, 415741, 429152, 536440, 643728, 804660, 831482, 858304, 1072880, 1247223, 1287456, 1609320, 1662964, 1716608, 2078705, 2145760, 2494446, 2574912, 3218640, 3325928, 4157410, 4291520, 4988892, 5149824, 6236115, 6437280, 6651856, 8314820, 8583040, 9977784, 12472230, 12874560, 13303712, 16629640, 19955568, 24944460, 25749120, 26607424, 33259280, 39911136, 49888920, 53214848, 66518560, 79822272, 99777840, 133037120, 159644544, 199555680, 266074240, 399111360, 798222720]

約数ペア:

[(1, 798222720), (2, 399111360), (3, 266074240), (4, 199555680), (5, 159644544), (6, 133037120), (8, 99777840), (10, 79822272), (12, 66518560), (15, 53214848), (16, 49888920), (20, 39911136), (24, 33259280), (30, 26607424), (31, 25749120), (32, 24944460), (40, 19955568), (48, 16629640), (60, 13303712), (62, 12874560), (64, 12472230), (80, 9977784), (93, 8583040), (96, 8314820), (120, 6651856), (124, 6437280), (128, 6236115), (155, 5149824), (160, 4988892), (186, 4291520), (192, 4157410), (240, 3325928), (248, 3218640), (310, 2574912), (320, 2494446), (372, 2145760), (384, 2078705), (465, 1716608), (480, 1662964), (496, 1609320), (620, 1287456), (640, 1247223), (744, 1072880), (930, 858304), (960, 831482), (992, 804660), (1240, 643728), (1488, 536440), (1860, 429152), (1920, 415741), (1984, 402330), (2480, 321864), (2976, 268220), (3720, 214576), (3968, 201165), (4960, 160932), (5952, 134110), (7440, 107288), (9920, 80466), (11904, 67055), (13411, 59520), (14880, 53644), (19840, 40233), (26822, 29760)]