160647984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 517065120

約数和(自身を除く): 356417136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 504, 591, 788, 809, 1008, 1182, 1379, 1576, 1618, 1773, 2364, 2427, 2758, 3152, 3236, 3546, 4137, 4728, 4854, 5516, 5663, 6472, 7092, 7281, 8274, 9456, 9708, 11032, 11326, 12411, 12944, 14184, 14562, 16548, 16989, 19416, 22064, 22652, 24822, 28368, 29124, 33096, 33978, 38832, 45304, 49644, 50967, 58248, 66192, 67956, 90608, 99288, 101934, 116496, 135912, 159373, 198576, 203868, 271824, 318746, 407736, 478119, 637492, 815472, 956238, 1115611, 1274984, 1434357, 1912476, 2231222, 2549968, 2868714, 3346833, 3824952, 4462444, 5737428, 6693666, 7649904, 8924888, 10040499, 11474856, 13387332, 17849776, 20080998, 22949712, 26774664, 40161996, 53549328, 80323992, 160647984]

約数ペア:

[(1, 160647984), (2, 80323992), (3, 53549328), (4, 40161996), (6, 26774664), (7, 22949712), (8, 20080998), (9, 17849776), (12, 13387332), (14, 11474856), (16, 10040499), (18, 8924888), (21, 7649904), (24, 6693666), (28, 5737428), (36, 4462444), (42, 3824952), (48, 3346833), (56, 2868714), (63, 2549968), (72, 2231222), (84, 1912476), (112, 1434357), (126, 1274984), (144, 1115611), (168, 956238), (197, 815472), (252, 637492), (336, 478119), (394, 407736), (504, 318746), (591, 271824), (788, 203868), (809, 198576), (1008, 159373), (1182, 135912), (1379, 116496), (1576, 101934), (1618, 99288), (1773, 90608), (2364, 67956), (2427, 66192), (2758, 58248), (3152, 50967), (3236, 49644), (3546, 45304), (4137, 38832), (4728, 33978), (4854, 33096), (5516, 29124), (5663, 28368), (6472, 24822), (7092, 22652), (7281, 22064), (8274, 19416), (9456, 16989), (9708, 16548), (11032, 14562), (11326, 14184), (12411, 12944)]