208437120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{36187}}^1$

素因数の和:36212

約数の個数: 96

約数和(自身を含む): 719779320

約数和(自身を除く): 511342200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 36187, 72374, 108561, 144748, 180935, 217122, 289496, 325683, 361870, 434244, 542805, 578992, 651366, 723740, 868488, 1085610, 1157984, 1302732, 1447480, 1628415, 1736976, 2171220, 2315968, 2605464, 2894960, 3256830, 3473952, 4342440, 4631936, 5210928, 5789920, 6513660, 6947904, 8684880, 10421856, 11579840, 13027320, 13895808, 17369760, 20843712, 23159680, 26054640, 34739520, 41687424, 52109280, 69479040, 104218560, 208437120]

約数ペア:

[(1, 208437120), (2, 104218560), (3, 69479040), (4, 52109280), (5, 41687424), (6, 34739520), (8, 26054640), (9, 23159680), (10, 20843712), (12, 17369760), (15, 13895808), (16, 13027320), (18, 11579840), (20, 10421856), (24, 8684880), (30, 6947904), (32, 6513660), (36, 5789920), (40, 5210928), (45, 4631936), (48, 4342440), (60, 3473952), (64, 3256830), (72, 2894960), (80, 2605464), (90, 2315968), (96, 2171220), (120, 1736976), (128, 1628415), (144, 1447480), (160, 1302732), (180, 1157984), (192, 1085610), (240, 868488), (288, 723740), (320, 651366), (360, 578992), (384, 542805), (480, 434244), (576, 361870), (640, 325683), (720, 289496), (960, 217122), (1152, 180935), (1440, 144748), (1920, 108561), (2880, 72374), (5760, 36187)]