13494240

素因数分解:

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

素因数の和:9392

約数の個数: 72

約数和(自身を含む): 46054008

約数和(自身を除く): 32559768

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

約数ペア:

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