479472660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3038

約数の個数: 144

約数和(自身を含む): 1553610240

約数和(自身を除く): 1074137580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 2963, 3596, 4495, 5220, 5394, 5580, 5926, 8091, 8889, 8990, 10788, 11852, 13485, 14815, 16182, 17778, 17980, 26667, 26970, 29630, 32364, 35556, 40455, 44445, 53334, 53940, 59260, 80910, 85927, 88890, 91853, 106668, 133335, 161820, 171854, 177780, 183706, 257781, 266670, 275559, 343708, 367412, 429635, 459265, 515562, 533340, 551118, 773343, 826677, 859270, 918530, 1031124, 1102236, 1288905, 1377795, 1546686, 1653354, 1718540, 1837060, 2577810, 2663737, 2755590, 3093372, 3306708, 3866715, 4133385, 5155620, 5327474, 5511180, 7733430, 7991211, 8266770, 10654948, 13318685, 15466860, 15982422, 16533540, 23973633, 26637370, 31964844, 39956055, 47947266, 53274740, 79912110, 95894532, 119868165, 159824220, 239736330, 479472660]

約数ペア:

[(1, 479472660), (2, 239736330), (3, 159824220), (4, 119868165), (5, 95894532), (6, 79912110), (9, 53274740), (10, 47947266), (12, 39956055), (15, 31964844), (18, 26637370), (20, 23973633), (29, 16533540), (30, 15982422), (31, 15466860), (36, 13318685), (45, 10654948), (58, 8266770), (60, 7991211), (62, 7733430), (87, 5511180), (90, 5327474), (93, 5155620), (116, 4133385), (124, 3866715), (145, 3306708), (155, 3093372), (174, 2755590), (180, 2663737), (186, 2577810), (261, 1837060), (279, 1718540), (290, 1653354), (310, 1546686), (348, 1377795), (372, 1288905), (435, 1102236), (465, 1031124), (522, 918530), (558, 859270), (580, 826677), (620, 773343), (870, 551118), (899, 533340), (930, 515562), (1044, 459265), (1116, 429635), (1305, 367412), (1395, 343708), (1740, 275559), (1798, 266670), (1860, 257781), (2610, 183706), (2697, 177780), (2790, 171854), (2963, 161820), (3596, 133335), (4495, 106668), (5220, 91853), (5394, 88890), (5580, 85927), (5926, 80910), (8091, 59260), (8889, 53940), (8990, 53334), (10788, 44445), (11852, 40455), (13485, 35556), (14815, 32364), (16182, 29630), (17778, 26970), (17980, 26667)]