90778320

素因数分解:

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

素因数の和:14034

約数の個数: 100

約数和(自身を含む): 315309060

約数和(自身を除く): 224530740

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 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, 1134729, 1260810, 1512972, 1681080, 1891215, 2017296, 2269458, 2521620, 3025944, 3362160, 3782430, 4538916, 5043240, 5673645, 6051888, 7564860, 9077832, 10086480, 11347290, 15129720, 18155664, 22694580, 30259440, 45389160, 90778320]

約数ペア:

[(1, 90778320), (2, 45389160), (3, 30259440), (4, 22694580), (5, 18155664), (6, 15129720), (8, 11347290), (9, 10086480), (10, 9077832), (12, 7564860), (15, 6051888), (16, 5673645), (18, 5043240), (20, 4538916), (24, 3782430), (27, 3362160), (30, 3025944), (36, 2521620), (40, 2269458), (45, 2017296), (48, 1891215), (54, 1681080), (60, 1512972), (72, 1260810), (80, 1134729), (81, 1120720), (90, 1008648), (108, 840540), (120, 756486), (135, 672432), (144, 630405), (162, 560360), (180, 504324), (216, 420270), (240, 378243), (270, 336216), (324, 280180), (360, 252162), (405, 224144), (432, 210135), (540, 168108), (648, 140090), (720, 126081), (810, 112072), (1080, 84054), (1296, 70045), (1620, 56036), (2160, 42027), (3240, 28018), (6480, 14009)]