23946160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 64763712

約数和(自身を除く): 40817552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 701, 854, 976, 1220, 1402, 1708, 2135, 2440, 2804, 3416, 3505, 4270, 4880, 4907, 5608, 6832, 7010, 8540, 9814, 11216, 14020, 17080, 19628, 24535, 28040, 34160, 39256, 42761, 49070, 56080, 78512, 85522, 98140, 171044, 196280, 213805, 299327, 342088, 392560, 427610, 598654, 684176, 855220, 1197308, 1496635, 1710440, 2394616, 2993270, 3420880, 4789232, 5986540, 11973080, 23946160]

約数ペア:

[(1, 23946160), (2, 11973080), (4, 5986540), (5, 4789232), (7, 3420880), (8, 2993270), (10, 2394616), (14, 1710440), (16, 1496635), (20, 1197308), (28, 855220), (35, 684176), (40, 598654), (56, 427610), (61, 392560), (70, 342088), (80, 299327), (112, 213805), (122, 196280), (140, 171044), (244, 98140), (280, 85522), (305, 78512), (427, 56080), (488, 49070), (560, 42761), (610, 39256), (701, 34160), (854, 28040), (976, 24535), (1220, 19628), (1402, 17080), (1708, 14020), (2135, 11216), (2440, 9814), (2804, 8540), (3416, 7010), (3505, 6832), (4270, 5608), (4880, 4907)]