198171360

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1699}}^1$

素因数の和:1732

約数の個数: 168

約数和(自身を含む): 702361800

約数和(自身を除く): 504190440

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1699, 1944, 2160, 2430, 2592, 2916, 3240, 3398, 3645, 3888, 4320, 4860, 5097, 5832, 6480, 6796, 7290, 7776, 8495, 9720, 10194, 11664, 12960, 13592, 14580, 15291, 16990, 19440, 20388, 23328, 25485, 27184, 29160, 30582, 33980, 38880, 40776, 45873, 50970, 54368, 58320, 61164, 67960, 76455, 81552, 91746, 101940, 116640, 122328, 135920, 137619, 152910, 163104, 183492, 203880, 229365, 244656, 271840, 275238, 305820, 366984, 407760, 412857, 458730, 489312, 550476, 611640, 688095, 733968, 815520, 825714, 917460, 1100952, 1223280, 1238571, 1376190, 1467936, 1651428, 1834920, 2064285, 2201904, 2446560, 2477142, 2752380, 3302856, 3669840, 4128570, 4403808, 4954284, 5504760, 6192855, 6605712, 7339680, 8257140, 9908568, 11009520, 12385710, 13211424, 16514280, 19817136, 22019040, 24771420, 33028560, 39634272, 49542840, 66057120, 99085680, 198171360]

約数ペア:

[(1, 198171360), (2, 99085680), (3, 66057120), (4, 49542840), (5, 39634272), (6, 33028560), (8, 24771420), (9, 22019040), (10, 19817136), (12, 16514280), (15, 13211424), (16, 12385710), (18, 11009520), (20, 9908568), (24, 8257140), (27, 7339680), (30, 6605712), (32, 6192855), (36, 5504760), (40, 4954284), (45, 4403808), (48, 4128570), (54, 3669840), (60, 3302856), (72, 2752380), (80, 2477142), (81, 2446560), (90, 2201904), (96, 2064285), (108, 1834920), (120, 1651428), (135, 1467936), (144, 1376190), (160, 1238571), (162, 1223280), (180, 1100952), (216, 917460), (240, 825714), (243, 815520), (270, 733968), (288, 688095), (324, 611640), (360, 550476), (405, 489312), (432, 458730), (480, 412857), (486, 407760), (540, 366984), (648, 305820), (720, 275238), (729, 271840), (810, 244656), (864, 229365), (972, 203880), (1080, 183492), (1215, 163104), (1296, 152910), (1440, 137619), (1458, 135920), (1620, 122328), (1699, 116640), (1944, 101940), (2160, 91746), (2430, 81552), (2592, 76455), (2916, 67960), (3240, 61164), (3398, 58320), (3645, 54368), (3888, 50970), (4320, 45873), (4860, 40776), (5097, 38880), (5832, 33980), (6480, 30582), (6796, 29160), (7290, 27184), (7776, 25485), (8495, 23328), (9720, 20388), (10194, 19440), (11664, 16990), (12960, 15291), (13592, 14580)]