26988480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9371}}^1$

素因数の和:9394

約数の個数: 84

約数和(自身を含む): 92839032

約数和(自身を除く): 65850552

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 84339, 93710, 112452, 140565, 149936, 168678, 187420, 224904, 281130, 299872, 337356, 374840, 421695, 449808, 562260, 599744, 674712, 749680, 843390, 899616, 1124520, 1349424, 1499360, 1686780, 1799232, 2249040, 2698848, 2998720, 3373560, 4498080, 5397696, 6747120, 8996160, 13494240, 26988480]

約数ペア:

[(1, 26988480), (2, 13494240), (3, 8996160), (4, 6747120), (5, 5397696), (6, 4498080), (8, 3373560), (9, 2998720), (10, 2698848), (12, 2249040), (15, 1799232), (16, 1686780), (18, 1499360), (20, 1349424), (24, 1124520), (30, 899616), (32, 843390), (36, 749680), (40, 674712), (45, 599744), (48, 562260), (60, 449808), (64, 421695), (72, 374840), (80, 337356), (90, 299872), (96, 281130), (120, 224904), (144, 187420), (160, 168678), (180, 149936), (192, 140565), (240, 112452), (288, 93710), (320, 84339), (360, 74968), (480, 56226), (576, 46855), (720, 37484), (960, 28113), (1440, 18742), (2880, 9371)]