160825056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 496419840

約数和(自身を除く): 335594784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 179, 191, 196, 224, 294, 336, 358, 382, 392, 537, 573, 588, 672, 716, 764, 784, 1074, 1146, 1176, 1253, 1337, 1432, 1528, 1568, 2148, 2292, 2352, 2506, 2674, 2864, 3056, 3759, 4011, 4296, 4584, 4704, 5012, 5348, 5728, 6112, 7518, 8022, 8592, 8771, 9168, 9359, 10024, 10696, 15036, 16044, 17184, 17542, 18336, 18718, 20048, 21392, 26313, 28077, 30072, 32088, 34189, 35084, 37436, 40096, 42784, 52626, 56154, 60144, 64176, 68378, 70168, 74872, 102567, 105252, 112308, 120288, 128352, 136756, 140336, 149744, 205134, 210504, 224616, 239323, 273512, 280672, 299488, 410268, 421008, 449232, 478646, 547024, 717969, 820536, 842016, 898464, 957292, 1094048, 1435938, 1641072, 1675261, 1914584, 2871876, 3282144, 3350522, 3829168, 5025783, 5743752, 6701044, 7658336, 10051566, 11487504, 13402088, 20103132, 22975008, 26804176, 40206264, 53608352, 80412528, 160825056]

約数ペア:

[(1, 160825056), (2, 80412528), (3, 53608352), (4, 40206264), (6, 26804176), (7, 22975008), (8, 20103132), (12, 13402088), (14, 11487504), (16, 10051566), (21, 7658336), (24, 6701044), (28, 5743752), (32, 5025783), (42, 3829168), (48, 3350522), (49, 3282144), (56, 2871876), (84, 1914584), (96, 1675261), (98, 1641072), (112, 1435938), (147, 1094048), (168, 957292), (179, 898464), (191, 842016), (196, 820536), (224, 717969), (294, 547024), (336, 478646), (358, 449232), (382, 421008), (392, 410268), (537, 299488), (573, 280672), (588, 273512), (672, 239323), (716, 224616), (764, 210504), (784, 205134), (1074, 149744), (1146, 140336), (1176, 136756), (1253, 128352), (1337, 120288), (1432, 112308), (1528, 105252), (1568, 102567), (2148, 74872), (2292, 70168), (2352, 68378), (2506, 64176), (2674, 60144), (2864, 56154), (3056, 52626), (3759, 42784), (4011, 40096), (4296, 37436), (4584, 35084), (4704, 34189), (5012, 32088), (5348, 30072), (5728, 28077), (6112, 26313), (7518, 21392), (8022, 20048), (8592, 18718), (8771, 18336), (9168, 17542), (9359, 17184), (10024, 16044), (10696, 15036)]