1828573920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{423281}}^1$

素因数の和:423305

約数の個数: 96

約数和(自身を含む): 6400023840

約数和(自身を除く): 4571449920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 423281, 846562, 1269843, 1693124, 2116405, 2539686, 3386248, 3809529, 4232810, 5079372, 6349215, 6772496, 7619058, 8465620, 10158744, 11428587, 12698430, 13544992, 15238116, 16931240, 19047645, 20317488, 22857174, 25396860, 30476232, 33862480, 38095290, 40634976, 45714348, 50793720, 57142935, 60952464, 67724960, 76190580, 91428696, 101587440, 114285870, 121904928, 152381160, 182857392, 203174880, 228571740, 304762320, 365714784, 457143480, 609524640, 914286960, 1828573920]

約数ペア:

[(1, 1828573920), (2, 914286960), (3, 609524640), (4, 457143480), (5, 365714784), (6, 304762320), (8, 228571740), (9, 203174880), (10, 182857392), (12, 152381160), (15, 121904928), (16, 114285870), (18, 101587440), (20, 91428696), (24, 76190580), (27, 67724960), (30, 60952464), (32, 57142935), (36, 50793720), (40, 45714348), (45, 40634976), (48, 38095290), (54, 33862480), (60, 30476232), (72, 25396860), (80, 22857174), (90, 20317488), (96, 19047645), (108, 16931240), (120, 15238116), (135, 13544992), (144, 12698430), (160, 11428587), (180, 10158744), (216, 8465620), (240, 7619058), (270, 6772496), (288, 6349215), (360, 5079372), (432, 4232810), (480, 3809529), (540, 3386248), (720, 2539686), (864, 2116405), (1080, 1693124), (1440, 1269843), (2160, 846562), (4320, 423281)]