260344224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1563

約数の個数: 144

約数和(自身を含む): 856215360

約数和(自身を除く): 595871136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1451, 1602, 1869, 2016, 2136, 2492, 2848, 2902, 3204, 3738, 4272, 4353, 4984, 5607, 5804, 6408, 7476, 8544, 8706, 9968, 10157, 11214, 11608, 12816, 13059, 14952, 17412, 19936, 20314, 22428, 23216, 25632, 26118, 29904, 30471, 34824, 40628, 44856, 46432, 52236, 59808, 60942, 69648, 81256, 89712, 91413, 104472, 121884, 129139, 139296, 162512, 179424, 182826, 208944, 243768, 258278, 325024, 365652, 387417, 417888, 487536, 516556, 731304, 774834, 903973, 975072, 1033112, 1162251, 1462608, 1549668, 1807946, 2066224, 2324502, 2711919, 2925216, 3099336, 3615892, 4132448, 4649004, 5423838, 6198672, 7231784, 8135757, 9298008, 10847676, 12397344, 14463568, 16271514, 18596016, 21695352, 28927136, 32543028, 37192032, 43390704, 65086056, 86781408, 130172112, 260344224]

約数ペア:

[(1, 260344224), (2, 130172112), (3, 86781408), (4, 65086056), (6, 43390704), (7, 37192032), (8, 32543028), (9, 28927136), (12, 21695352), (14, 18596016), (16, 16271514), (18, 14463568), (21, 12397344), (24, 10847676), (28, 9298008), (32, 8135757), (36, 7231784), (42, 6198672), (48, 5423838), (56, 4649004), (63, 4132448), (72, 3615892), (84, 3099336), (89, 2925216), (96, 2711919), (112, 2324502), (126, 2066224), (144, 1807946), (168, 1549668), (178, 1462608), (224, 1162251), (252, 1033112), (267, 975072), (288, 903973), (336, 774834), (356, 731304), (504, 516556), (534, 487536), (623, 417888), (672, 387417), (712, 365652), (801, 325024), (1008, 258278), (1068, 243768), (1246, 208944), (1424, 182826), (1451, 179424), (1602, 162512), (1869, 139296), (2016, 129139), (2136, 121884), (2492, 104472), (2848, 91413), (2902, 89712), (3204, 81256), (3738, 69648), (4272, 60942), (4353, 59808), (4984, 52236), (5607, 46432), (5804, 44856), (6408, 40628), (7476, 34824), (8544, 30471), (8706, 29904), (9968, 26118), (10157, 25632), (11214, 23216), (11608, 22428), (12816, 20314), (13059, 19936), (14952, 17412)]