320424552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3163}}^1$

素因数の和:3252

約数の個数: 128

約数和(自身を含む): 1032729600

約数和(自身を除く): 712305048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3163, 3618, 3752, 4221, 4824, 5628, 6326, 7236, 8442, 9489, 11256, 12652, 12663, 14472, 16884, 18978, 22141, 25304, 25326, 28467, 33768, 37956, 44282, 50652, 56934, 66423, 75912, 85401, 88564, 101304, 113868, 132846, 170802, 177128, 199269, 211921, 227736, 265692, 341604, 398538, 423842, 531384, 597807, 635763, 683208, 797076, 847684, 1195614, 1271526, 1483447, 1594152, 1695368, 1907289, 2391228, 2543052, 2966894, 3814578, 4450341, 4782456, 5086104, 5721867, 5933788, 7629156, 8900682, 11443734, 11867576, 13351023, 15258312, 17801364, 22887468, 26702046, 35602728, 40053069, 45774936, 53404092, 80106138, 106808184, 160212276, 320424552]

約数ペア:

[(1, 320424552), (2, 160212276), (3, 106808184), (4, 80106138), (6, 53404092), (7, 45774936), (8, 40053069), (9, 35602728), (12, 26702046), (14, 22887468), (18, 17801364), (21, 15258312), (24, 13351023), (27, 11867576), (28, 11443734), (36, 8900682), (42, 7629156), (54, 5933788), (56, 5721867), (63, 5086104), (67, 4782456), (72, 4450341), (84, 3814578), (108, 2966894), (126, 2543052), (134, 2391228), (168, 1907289), (189, 1695368), (201, 1594152), (216, 1483447), (252, 1271526), (268, 1195614), (378, 847684), (402, 797076), (469, 683208), (504, 635763), (536, 597807), (603, 531384), (756, 423842), (804, 398538), (938, 341604), (1206, 265692), (1407, 227736), (1512, 211921), (1608, 199269), (1809, 177128), (1876, 170802), (2412, 132846), (2814, 113868), (3163, 101304), (3618, 88564), (3752, 85401), (4221, 75912), (4824, 66423), (5628, 56934), (6326, 50652), (7236, 44282), (8442, 37956), (9489, 33768), (11256, 28467), (12652, 25326), (12663, 25304), (14472, 22141), (16884, 18978)]