315054080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 824962320

約数和(自身を除く): 509908240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2797, 2816, 3520, 5120, 5594, 5632, 7040, 10240, 11188, 11264, 13985, 14080, 22376, 22528, 27970, 28160, 30767, 44752, 55940, 56320, 61534, 89504, 111880, 112640, 123068, 153835, 179008, 223760, 246136, 307670, 358016, 447520, 492272, 615340, 716032, 895040, 984544, 1230680, 1432064, 1790080, 1969088, 2461360, 2864128, 3580160, 3938176, 4922720, 5728256, 7160320, 7876352, 9845440, 14320640, 15752704, 19690880, 28641280, 31505408, 39381760, 63010816, 78763520, 157527040, 315054080]

約数ペア:

[(1, 315054080), (2, 157527040), (4, 78763520), (5, 63010816), (8, 39381760), (10, 31505408), (11, 28641280), (16, 19690880), (20, 15752704), (22, 14320640), (32, 9845440), (40, 7876352), (44, 7160320), (55, 5728256), (64, 4922720), (80, 3938176), (88, 3580160), (110, 2864128), (128, 2461360), (160, 1969088), (176, 1790080), (220, 1432064), (256, 1230680), (320, 984544), (352, 895040), (440, 716032), (512, 615340), (640, 492272), (704, 447520), (880, 358016), (1024, 307670), (1280, 246136), (1408, 223760), (1760, 179008), (2048, 153835), (2560, 123068), (2797, 112640), (2816, 111880), (3520, 89504), (5120, 61534), (5594, 56320), (5632, 55940), (7040, 44752), (10240, 30767), (11188, 28160), (11264, 27970), (13985, 22528), (14080, 22376)]