90280176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3126

約数の個数: 80

約数和(自身を含む): 269625600

約数和(自身を除く): 179345424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3019, 3738, 4272, 4984, 6038, 7476, 9057, 9968, 12076, 14952, 18114, 21133, 24152, 29904, 36228, 42266, 48304, 63399, 72456, 84532, 126798, 144912, 169064, 253596, 268691, 338128, 507192, 537382, 806073, 1014384, 1074764, 1612146, 1880837, 2149528, 3224292, 3761674, 4299056, 5642511, 6448584, 7523348, 11285022, 12897168, 15046696, 22570044, 30093392, 45140088, 90280176]

約数ペア:

[(1, 90280176), (2, 45140088), (3, 30093392), (4, 22570044), (6, 15046696), (7, 12897168), (8, 11285022), (12, 7523348), (14, 6448584), (16, 5642511), (21, 4299056), (24, 3761674), (28, 3224292), (42, 2149528), (48, 1880837), (56, 1612146), (84, 1074764), (89, 1014384), (112, 806073), (168, 537382), (178, 507192), (267, 338128), (336, 268691), (356, 253596), (534, 169064), (623, 144912), (712, 126798), (1068, 84532), (1246, 72456), (1424, 63399), (1869, 48304), (2136, 42266), (2492, 36228), (3019, 29904), (3738, 24152), (4272, 21133), (4984, 18114), (6038, 14952), (7476, 12076), (9057, 9968)]