202188960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15601}}^1$

素因数の和:15628

約数の個数: 120

約数和(自身を含む): 713604276

約数和(自身を除く): 511415316

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 140409, 156010, 187212, 234015, 249616, 280818, 312020, 374424, 421227, 468030, 499232, 561636, 624040, 702045, 748848, 842454, 936060, 1123272, 1248080, 1263681, 1404090, 1497696, 1684908, 1872120, 2106135, 2246544, 2496160, 2527362, 2808180, 3369816, 3744240, 4212270, 4493088, 5054724, 5616360, 6318405, 6739632, 7488480, 8424540, 10109448, 11232720, 12636810, 13479264, 16849080, 20218896, 22465440, 25273620, 33698160, 40437792, 50547240, 67396320, 101094480, 202188960]

約数ペア:

[(1, 202188960), (2, 101094480), (3, 67396320), (4, 50547240), (5, 40437792), (6, 33698160), (8, 25273620), (9, 22465440), (10, 20218896), (12, 16849080), (15, 13479264), (16, 12636810), (18, 11232720), (20, 10109448), (24, 8424540), (27, 7488480), (30, 6739632), (32, 6318405), (36, 5616360), (40, 5054724), (45, 4493088), (48, 4212270), (54, 3744240), (60, 3369816), (72, 2808180), (80, 2527362), (81, 2496160), (90, 2246544), (96, 2106135), (108, 1872120), (120, 1684908), (135, 1497696), (144, 1404090), (160, 1263681), (162, 1248080), (180, 1123272), (216, 936060), (240, 842454), (270, 748848), (288, 702045), (324, 624040), (360, 561636), (405, 499232), (432, 468030), (480, 421227), (540, 374424), (648, 312020), (720, 280818), (810, 249616), (864, 234015), (1080, 187212), (1296, 156010), (1440, 140409), (1620, 124808), (2160, 93606), (2592, 78005), (3240, 62404), (4320, 46803), (6480, 31202), (12960, 15601)]