60141780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 193939200

約数和(自身を除く): 133797420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 73, 90, 92, 115, 138, 146, 180, 199, 207, 219, 230, 276, 292, 345, 365, 398, 414, 438, 460, 597, 657, 690, 730, 796, 828, 876, 995, 1035, 1095, 1194, 1314, 1380, 1460, 1679, 1791, 1990, 2070, 2190, 2388, 2628, 2985, 3285, 3358, 3582, 3980, 4140, 4380, 4577, 5037, 5970, 6570, 6716, 7164, 8395, 8955, 9154, 10074, 11940, 13140, 13731, 14527, 15111, 16790, 17910, 18308, 20148, 22885, 25185, 27462, 29054, 30222, 33580, 35820, 41193, 43581, 45770, 50370, 54924, 58108, 60444, 68655, 72635, 75555, 82386, 87162, 91540, 100740, 130743, 137310, 145270, 151110, 164772, 174324, 205965, 217905, 261486, 274620, 290540, 302220, 334121, 411930, 435810, 522972, 653715, 668242, 823860, 871620, 1002363, 1307430, 1336484, 1670605, 2004726, 2614860, 3007089, 3341210, 4009452, 5011815, 6014178, 6682420, 10023630, 12028356, 15035445, 20047260, 30070890, 60141780]

約数ペア:

[(1, 60141780), (2, 30070890), (3, 20047260), (4, 15035445), (5, 12028356), (6, 10023630), (9, 6682420), (10, 6014178), (12, 5011815), (15, 4009452), (18, 3341210), (20, 3007089), (23, 2614860), (30, 2004726), (36, 1670605), (45, 1336484), (46, 1307430), (60, 1002363), (69, 871620), (73, 823860), (90, 668242), (92, 653715), (115, 522972), (138, 435810), (146, 411930), (180, 334121), (199, 302220), (207, 290540), (219, 274620), (230, 261486), (276, 217905), (292, 205965), (345, 174324), (365, 164772), (398, 151110), (414, 145270), (438, 137310), (460, 130743), (597, 100740), (657, 91540), (690, 87162), (730, 82386), (796, 75555), (828, 72635), (876, 68655), (995, 60444), (1035, 58108), (1095, 54924), (1194, 50370), (1314, 45770), (1380, 43581), (1460, 41193), (1679, 35820), (1791, 33580), (1990, 30222), (2070, 29054), (2190, 27462), (2388, 25185), (2628, 22885), (2985, 20148), (3285, 18308), (3358, 17910), (3582, 16790), (3980, 15111), (4140, 14527), (4380, 13731), (4577, 13140), (5037, 11940), (5970, 10074), (6570, 9154), (6716, 8955), (7164, 8395)]