222795360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17191}}^1$

素因数の和:17218

約数の個数: 120

約数和(自身を含む): 786327696

約数和(自身を除く): 563532336

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, 17191, 34382, 51573, 68764, 85955, 103146, 137528, 154719, 171910, 206292, 257865, 275056, 309438, 343820, 412584, 464157, 515730, 550112, 618876, 687640, 773595, 825168, 928314, 1031460, 1237752, 1375280, 1392471, 1547190, 1650336, 1856628, 2062920, 2320785, 2475504, 2750560, 2784942, 3094380, 3713256, 4125840, 4641570, 4951008, 5569884, 6188760, 6962355, 7426512, 8251680, 9283140, 11139768, 12377520, 13924710, 14853024, 18566280, 22279536, 24755040, 27849420, 37132560, 44559072, 55698840, 74265120, 111397680, 222795360]

約数ペア:

[(1, 222795360), (2, 111397680), (3, 74265120), (4, 55698840), (5, 44559072), (6, 37132560), (8, 27849420), (9, 24755040), (10, 22279536), (12, 18566280), (15, 14853024), (16, 13924710), (18, 12377520), (20, 11139768), (24, 9283140), (27, 8251680), (30, 7426512), (32, 6962355), (36, 6188760), (40, 5569884), (45, 4951008), (48, 4641570), (54, 4125840), (60, 3713256), (72, 3094380), (80, 2784942), (81, 2750560), (90, 2475504), (96, 2320785), (108, 2062920), (120, 1856628), (135, 1650336), (144, 1547190), (160, 1392471), (162, 1375280), (180, 1237752), (216, 1031460), (240, 928314), (270, 825168), (288, 773595), (324, 687640), (360, 618876), (405, 550112), (432, 515730), (480, 464157), (540, 412584), (648, 343820), (720, 309438), (810, 275056), (864, 257865), (1080, 206292), (1296, 171910), (1440, 154719), (1620, 137528), (2160, 103146), (2592, 85955), (3240, 68764), (4320, 51573), (6480, 34382), (12960, 17191)]