15129720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{14009}}^1$

素因数の和:14029

約数の個数: 64

約数和(自身を含む): 50436000

約数和(自身を除く): 35306280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 14009, 28018, 42027, 56036, 70045, 84054, 112072, 126081, 140090, 168108, 210135, 252162, 280180, 336216, 378243, 420270, 504324, 560360, 630405, 756486, 840540, 1008648, 1260810, 1512972, 1681080, 1891215, 2521620, 3025944, 3782430, 5043240, 7564860, 15129720]

約数ペア:

[(1, 15129720), (2, 7564860), (3, 5043240), (4, 3782430), (5, 3025944), (6, 2521620), (8, 1891215), (9, 1681080), (10, 1512972), (12, 1260810), (15, 1008648), (18, 840540), (20, 756486), (24, 630405), (27, 560360), (30, 504324), (36, 420270), (40, 378243), (45, 336216), (54, 280180), (60, 252162), (72, 210135), (90, 168108), (108, 140090), (120, 126081), (135, 112072), (180, 84054), (216, 70045), (270, 56036), (360, 42027), (540, 28018), (1080, 14009)]