75012080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 134974480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 79, 80, 83, 88, 104, 110, 130, 143, 158, 166, 176, 208, 220, 260, 286, 316, 332, 395, 415, 440, 520, 572, 632, 664, 715, 790, 830, 869, 880, 913, 1027, 1040, 1079, 1144, 1264, 1328, 1430, 1580, 1660, 1738, 1826, 2054, 2158, 2288, 2860, 3160, 3320, 3476, 3652, 4108, 4316, 4345, 4565, 5135, 5395, 5720, 6320, 6557, 6640, 6952, 7304, 8216, 8632, 8690, 9130, 10270, 10790, 11297, 11440, 11869, 13114, 13904, 14608, 16432, 17264, 17380, 18260, 20540, 21580, 22594, 23738, 26228, 32785, 34760, 36520, 41080, 43160, 45188, 47476, 52456, 56485, 59345, 65570, 69520, 72127, 73040, 82160, 85241, 86320, 90376, 94952, 104912, 112970, 118690, 131140, 144254, 170482, 180752, 189904, 225940, 237380, 262280, 288508, 340964, 360635, 426205, 451880, 474760, 524560, 577016, 681928, 721270, 852410, 903760, 937651, 949520, 1154032, 1363856, 1442540, 1704820, 1875302, 2885080, 3409640, 3750604, 4688255, 5770160, 6819280, 7501208, 9376510, 15002416, 18753020, 37506040, 75012080]

約数ペア:

[(1, 75012080), (2, 37506040), (4, 18753020), (5, 15002416), (8, 9376510), (10, 7501208), (11, 6819280), (13, 5770160), (16, 4688255), (20, 3750604), (22, 3409640), (26, 2885080), (40, 1875302), (44, 1704820), (52, 1442540), (55, 1363856), (65, 1154032), (79, 949520), (80, 937651), (83, 903760), (88, 852410), (104, 721270), (110, 681928), (130, 577016), (143, 524560), (158, 474760), (166, 451880), (176, 426205), (208, 360635), (220, 340964), (260, 288508), (286, 262280), (316, 237380), (332, 225940), (395, 189904), (415, 180752), (440, 170482), (520, 144254), (572, 131140), (632, 118690), (664, 112970), (715, 104912), (790, 94952), (830, 90376), (869, 86320), (880, 85241), (913, 82160), (1027, 73040), (1040, 72127), (1079, 69520), (1144, 65570), (1264, 59345), (1328, 56485), (1430, 52456), (1580, 47476), (1660, 45188), (1738, 43160), (1826, 41080), (2054, 36520), (2158, 34760), (2288, 32785), (2860, 26228), (3160, 23738), (3320, 22594), (3476, 21580), (3652, 20540), (4108, 18260), (4316, 17380), (4345, 17264), (4565, 16432), (5135, 14608), (5395, 13904), (5720, 13114), (6320, 11869), (6557, 11440), (6640, 11297), (6952, 10790), (7304, 10270), (8216, 9130), (8632, 8690)]