53648760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 124162440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 419, 440, 485, 582, 660, 776, 838, 970, 1067, 1164, 1257, 1320, 1455, 1676, 1940, 2095, 2134, 2328, 2514, 2910, 3201, 3352, 3880, 4190, 4268, 4609, 5028, 5335, 5820, 6285, 6402, 8380, 8536, 9218, 10056, 10670, 11640, 12570, 12804, 13827, 16005, 16760, 18436, 21340, 23045, 25140, 25608, 27654, 32010, 36872, 40643, 42680, 46090, 50280, 55308, 64020, 69135, 81286, 92180, 110616, 121929, 128040, 138270, 162572, 184360, 203215, 243858, 276540, 325144, 406430, 447073, 487716, 553080, 609645, 812860, 894146, 975432, 1219290, 1341219, 1625720, 1788292, 2235365, 2438580, 2682438, 3576584, 4470730, 4877160, 5364876, 6706095, 8941460, 10729752, 13412190, 17882920, 26824380, 53648760]

約数ペア:

[(1, 53648760), (2, 26824380), (3, 17882920), (4, 13412190), (5, 10729752), (6, 8941460), (8, 6706095), (10, 5364876), (11, 4877160), (12, 4470730), (15, 3576584), (20, 2682438), (22, 2438580), (24, 2235365), (30, 1788292), (33, 1625720), (40, 1341219), (44, 1219290), (55, 975432), (60, 894146), (66, 812860), (88, 609645), (97, 553080), (110, 487716), (120, 447073), (132, 406430), (165, 325144), (194, 276540), (220, 243858), (264, 203215), (291, 184360), (330, 162572), (388, 138270), (419, 128040), (440, 121929), (485, 110616), (582, 92180), (660, 81286), (776, 69135), (838, 64020), (970, 55308), (1067, 50280), (1164, 46090), (1257, 42680), (1320, 40643), (1455, 36872), (1676, 32010), (1940, 27654), (2095, 25608), (2134, 25140), (2328, 23045), (2514, 21340), (2910, 18436), (3201, 16760), (3352, 16005), (3880, 13827), (4190, 12804), (4268, 12570), (4609, 11640), (5028, 10670), (5335, 10056), (5820, 9218), (6285, 8536), (6402, 8380)]