27702720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9619}}^1$

素因数の和:9642

約数の個数: 84

約数和(自身を含む): 95295720

約数和(自身を除く): 67593000

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, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 86571, 96190, 115428, 144285, 153904, 173142, 192380, 230856, 288570, 307808, 346284, 384760, 432855, 461712, 577140, 615616, 692568, 769520, 865710, 923424, 1154280, 1385136, 1539040, 1731420, 1846848, 2308560, 2770272, 3078080, 3462840, 4617120, 5540544, 6925680, 9234240, 13851360, 27702720]

約数ペア:

[(1, 27702720), (2, 13851360), (3, 9234240), (4, 6925680), (5, 5540544), (6, 4617120), (8, 3462840), (9, 3078080), (10, 2770272), (12, 2308560), (15, 1846848), (16, 1731420), (18, 1539040), (20, 1385136), (24, 1154280), (30, 923424), (32, 865710), (36, 769520), (40, 692568), (45, 615616), (48, 577140), (60, 461712), (64, 432855), (72, 384760), (80, 346284), (90, 307808), (96, 288570), (120, 230856), (144, 192380), (160, 173142), (180, 153904), (192, 144285), (240, 115428), (288, 96190), (320, 86571), (360, 76952), (480, 57714), (576, 48095), (720, 38476), (960, 28857), (1440, 19238), (2880, 9619)]