126806160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 428722560

約数和(自身を除く): 301916400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 419, 485, 520, 582, 624, 776, 780, 838, 970, 1040, 1164, 1257, 1261, 1455, 1552, 1560, 1676, 1940, 2095, 2328, 2514, 2522, 2910, 3120, 3352, 3783, 3880, 4190, 4656, 5028, 5044, 5447, 5820, 6285, 6305, 6704, 7566, 7760, 8380, 10056, 10088, 10894, 11640, 12570, 12610, 15132, 16341, 16760, 18915, 20112, 20176, 21788, 23280, 25140, 25220, 27235, 30264, 32682, 33520, 37830, 40643, 43576, 50280, 50440, 54470, 60528, 65364, 75660, 81286, 81705, 87152, 100560, 100880, 108940, 121929, 130728, 151320, 162572, 163410, 203215, 217880, 243858, 261456, 302640, 325144, 326820, 406430, 435760, 487716, 528359, 609645, 650288, 653640, 812860, 975432, 1056718, 1219290, 1307280, 1585077, 1625720, 1950864, 2113436, 2438580, 2641795, 3170154, 3251440, 4226872, 4877160, 5283590, 6340308, 7925385, 8453744, 9754320, 10567180, 12680616, 15850770, 21134360, 25361232, 31701540, 42268720, 63403080, 126806160]

約数ペア:

[(1, 126806160), (2, 63403080), (3, 42268720), (4, 31701540), (5, 25361232), (6, 21134360), (8, 15850770), (10, 12680616), (12, 10567180), (13, 9754320), (15, 8453744), (16, 7925385), (20, 6340308), (24, 5283590), (26, 4877160), (30, 4226872), (39, 3251440), (40, 3170154), (48, 2641795), (52, 2438580), (60, 2113436), (65, 1950864), (78, 1625720), (80, 1585077), (97, 1307280), (104, 1219290), (120, 1056718), (130, 975432), (156, 812860), (194, 653640), (195, 650288), (208, 609645), (240, 528359), (260, 487716), (291, 435760), (312, 406430), (388, 326820), (390, 325144), (419, 302640), (485, 261456), (520, 243858), (582, 217880), (624, 203215), (776, 163410), (780, 162572), (838, 151320), (970, 130728), (1040, 121929), (1164, 108940), (1257, 100880), (1261, 100560), (1455, 87152), (1552, 81705), (1560, 81286), (1676, 75660), (1940, 65364), (2095, 60528), (2328, 54470), (2514, 50440), (2522, 50280), (2910, 43576), (3120, 40643), (3352, 37830), (3783, 33520), (3880, 32682), (4190, 30264), (4656, 27235), (5028, 25220), (5044, 25140), (5447, 23280), (5820, 21788), (6285, 20176), (6305, 20112), (6704, 18915), (7566, 16760), (7760, 16341), (8380, 15132), (10056, 12610), (10088, 12570), (10894, 11640)]