75708160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 208978560

約数和(自身を除く): 133270400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 283, 304, 320, 352, 380, 418, 440, 566, 608, 640, 704, 760, 836, 880, 1045, 1132, 1216, 1280, 1408, 1415, 1520, 1672, 1760, 2090, 2264, 2432, 2816, 2830, 3040, 3113, 3344, 3520, 4180, 4528, 4864, 5377, 5660, 6080, 6226, 6688, 7040, 8360, 9056, 10754, 11320, 12160, 12452, 13376, 14080, 15565, 16720, 18112, 21508, 22640, 24320, 24904, 26752, 26885, 31130, 33440, 36224, 43016, 45280, 49808, 53504, 53770, 59147, 62260, 66880, 72448, 86032, 90560, 99616, 107540, 118294, 124520, 133760, 172064, 181120, 199232, 215080, 236588, 249040, 267520, 295735, 344128, 362240, 398464, 430160, 473176, 498080, 591470, 688256, 796928, 860320, 946352, 996160, 1182940, 1376512, 1720640, 1892704, 1992320, 2365880, 3441280, 3785408, 3984640, 4731760, 6882560, 7570816, 9463520, 15141632, 18927040, 37854080, 75708160]

約数ペア:

[(1, 75708160), (2, 37854080), (4, 18927040), (5, 15141632), (8, 9463520), (10, 7570816), (11, 6882560), (16, 4731760), (19, 3984640), (20, 3785408), (22, 3441280), (32, 2365880), (38, 1992320), (40, 1892704), (44, 1720640), (55, 1376512), (64, 1182940), (76, 996160), (80, 946352), (88, 860320), (95, 796928), (110, 688256), (128, 591470), (152, 498080), (160, 473176), (176, 430160), (190, 398464), (209, 362240), (220, 344128), (256, 295735), (283, 267520), (304, 249040), (320, 236588), (352, 215080), (380, 199232), (418, 181120), (440, 172064), (566, 133760), (608, 124520), (640, 118294), (704, 107540), (760, 99616), (836, 90560), (880, 86032), (1045, 72448), (1132, 66880), (1216, 62260), (1280, 59147), (1408, 53770), (1415, 53504), (1520, 49808), (1672, 45280), (1760, 43016), (2090, 36224), (2264, 33440), (2432, 31130), (2816, 26885), (2830, 26752), (3040, 24904), (3113, 24320), (3344, 22640), (3520, 21508), (4180, 18112), (4528, 16720), (4864, 15565), (5377, 14080), (5660, 13376), (6080, 12452), (6226, 12160), (6688, 11320), (7040, 10754), (8360, 9056)]