2192742480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{47339}}^1$

素因数の和:47548

約数の個数: 80

約数和(自身を含む): 6832866240

約数和(自身を除く): 4640123760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 11580, 15440, 23160, 46320, 47339, 94678, 142017, 189356, 236695, 284034, 378712, 473390, 568068, 710085, 757424, 946780, 1136136, 1420170, 1893560, 2272272, 2840340, 3787120, 5680680, 9136427, 11361360, 18272854, 27409281, 36545708, 45682135, 54818562, 73091416, 91364270, 109637124, 137046405, 146182832, 182728540, 219274248, 274092810, 365457080, 438548496, 548185620, 730914160, 1096371240, 2192742480]

約数ペア:

[(1, 2192742480), (2, 1096371240), (3, 730914160), (4, 548185620), (5, 438548496), (6, 365457080), (8, 274092810), (10, 219274248), (12, 182728540), (15, 146182832), (16, 137046405), (20, 109637124), (24, 91364270), (30, 73091416), (40, 54818562), (48, 45682135), (60, 36545708), (80, 27409281), (120, 18272854), (193, 11361360), (240, 9136427), (386, 5680680), (579, 3787120), (772, 2840340), (965, 2272272), (1158, 1893560), (1544, 1420170), (1930, 1136136), (2316, 946780), (2895, 757424), (3088, 710085), (3860, 568068), (4632, 473390), (5790, 378712), (7720, 284034), (9264, 236695), (11580, 189356), (15440, 142017), (23160, 94678), (46320, 47339)]