30259440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14009}}^1$

素因数の和:14031

約数の個数: 80

約数和(自身を含む): 104234400

約数和(自身を除く): 73974960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14009, 28018, 42027, 56036, 70045, 84054, 112072, 126081, 140090, 168108, 210135, 224144, 252162, 280180, 336216, 378243, 420270, 504324, 560360, 630405, 672432, 756486, 840540, 1008648, 1120720, 1260810, 1512972, 1681080, 1891215, 2017296, 2521620, 3025944, 3362160, 3782430, 5043240, 6051888, 7564860, 10086480, 15129720, 30259440]

約数ペア:

[(1, 30259440), (2, 15129720), (3, 10086480), (4, 7564860), (5, 6051888), (6, 5043240), (8, 3782430), (9, 3362160), (10, 3025944), (12, 2521620), (15, 2017296), (16, 1891215), (18, 1681080), (20, 1512972), (24, 1260810), (27, 1120720), (30, 1008648), (36, 840540), (40, 756486), (45, 672432), (48, 630405), (54, 560360), (60, 504324), (72, 420270), (80, 378243), (90, 336216), (108, 280180), (120, 252162), (135, 224144), (144, 210135), (180, 168108), (216, 140090), (240, 126081), (270, 112072), (360, 84054), (432, 70045), (540, 56036), (720, 42027), (1080, 28018), (2160, 14009)]