80993808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4269

約数の個数: 120

約数和(自身を含む): 272750400

約数和(自身を除く): 191756592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4229, 4788, 6384, 8458, 9576, 12687, 16916, 19152, 25374, 29603, 33832, 38061, 50748, 59206, 67664, 76122, 80351, 88809, 101496, 118412, 152244, 160702, 177618, 202992, 236824, 241053, 266427, 304488, 321404, 355236, 473648, 482106, 532854, 562457, 608976, 642808, 710472, 723159, 964212, 1065708, 1124914, 1285616, 1420944, 1446318, 1687371, 1928424, 2131416, 2249828, 2892636, 3374742, 3856848, 4262832, 4499656, 5062113, 5785272, 6749484, 8999312, 10124226, 11570544, 13498968, 20248452, 26997936, 40496904, 80993808]

約数ペア:

[(1, 80993808), (2, 40496904), (3, 26997936), (4, 20248452), (6, 13498968), (7, 11570544), (8, 10124226), (9, 8999312), (12, 6749484), (14, 5785272), (16, 5062113), (18, 4499656), (19, 4262832), (21, 3856848), (24, 3374742), (28, 2892636), (36, 2249828), (38, 2131416), (42, 1928424), (48, 1687371), (56, 1446318), (57, 1420944), (63, 1285616), (72, 1124914), (76, 1065708), (84, 964212), (112, 723159), (114, 710472), (126, 642808), (133, 608976), (144, 562457), (152, 532854), (168, 482106), (171, 473648), (228, 355236), (252, 321404), (266, 304488), (304, 266427), (336, 241053), (342, 236824), (399, 202992), (456, 177618), (504, 160702), (532, 152244), (684, 118412), (798, 101496), (912, 88809), (1008, 80351), (1064, 76122), (1197, 67664), (1368, 59206), (1596, 50748), (2128, 38061), (2394, 33832), (2736, 29603), (3192, 25374), (4229, 19152), (4788, 16916), (6384, 12687), (8458, 9576)]