27536080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 78744960

約数和(自身を除く): 51208880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 83, 88, 104, 110, 116, 130, 143, 145, 166, 176, 208, 220, 232, 260, 286, 290, 319, 332, 377, 415, 440, 464, 520, 572, 580, 638, 664, 715, 754, 830, 880, 913, 1040, 1079, 1144, 1160, 1276, 1328, 1430, 1508, 1595, 1660, 1826, 1885, 2158, 2288, 2320, 2407, 2552, 2860, 3016, 3190, 3320, 3652, 3770, 4147, 4316, 4565, 4814, 5104, 5395, 5720, 6032, 6380, 6640, 7304, 7540, 8294, 8632, 9130, 9628, 10790, 11440, 11869, 12035, 12760, 14608, 15080, 16588, 17264, 18260, 19256, 20735, 21580, 23738, 24070, 25520, 26477, 30160, 31291, 33176, 36520, 38512, 41470, 43160, 47476, 48140, 52954, 59345, 62582, 66352, 73040, 82940, 86320, 94952, 96280, 105908, 118690, 125164, 132385, 156455, 165880, 189904, 192560, 211816, 237380, 250328, 264770, 312910, 331760, 344201, 423632, 474760, 500656, 529540, 625820, 688402, 949520, 1059080, 1251640, 1376804, 1721005, 2118160, 2503280, 2753608, 3442010, 5507216, 6884020, 13768040, 27536080]

約数ペア:

[(1, 27536080), (2, 13768040), (4, 6884020), (5, 5507216), (8, 3442010), (10, 2753608), (11, 2503280), (13, 2118160), (16, 1721005), (20, 1376804), (22, 1251640), (26, 1059080), (29, 949520), (40, 688402), (44, 625820), (52, 529540), (55, 500656), (58, 474760), (65, 423632), (80, 344201), (83, 331760), (88, 312910), (104, 264770), (110, 250328), (116, 237380), (130, 211816), (143, 192560), (145, 189904), (166, 165880), (176, 156455), (208, 132385), (220, 125164), (232, 118690), (260, 105908), (286, 96280), (290, 94952), (319, 86320), (332, 82940), (377, 73040), (415, 66352), (440, 62582), (464, 59345), (520, 52954), (572, 48140), (580, 47476), (638, 43160), (664, 41470), (715, 38512), (754, 36520), (830, 33176), (880, 31291), (913, 30160), (1040, 26477), (1079, 25520), (1144, 24070), (1160, 23738), (1276, 21580), (1328, 20735), (1430, 19256), (1508, 18260), (1595, 17264), (1660, 16588), (1826, 15080), (1885, 14608), (2158, 12760), (2288, 12035), (2320, 11869), (2407, 11440), (2552, 10790), (2860, 9628), (3016, 9130), (3190, 8632), (3320, 8294), (3652, 7540), (3770, 7304), (4147, 6640), (4316, 6380), (4565, 6032), (4814, 5720), (5104, 5395)]