5160265280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3559}}^1$

素因数の和:3796

約数の個数: 112

約数和(自身を含む): 12890845440

約数和(自身を除く): 7730580160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 197, 230, 320, 368, 394, 460, 736, 788, 920, 985, 1472, 1576, 1840, 1970, 3152, 3559, 3680, 3940, 4531, 6304, 7118, 7360, 7880, 9062, 12608, 14236, 15760, 17795, 18124, 22655, 28472, 31520, 35590, 36248, 45310, 56944, 63040, 71180, 72496, 81857, 90620, 113888, 142360, 144992, 163714, 181240, 227776, 284720, 289984, 327428, 362480, 409285, 569440, 654856, 701123, 724960, 818570, 1138880, 1309712, 1402246, 1449920, 1637140, 2619424, 2804492, 3274280, 3505615, 5238848, 5608984, 6548560, 7011230, 11217968, 13097120, 14022460, 16125829, 22435936, 26194240, 28044920, 32251658, 44871872, 56089840, 64503316, 80629145, 112179680, 129006632, 161258290, 224359360, 258013264, 322516580, 516026528, 645033160, 1032053056, 1290066320, 2580132640, 5160265280]

約数ペア:

[(1, 5160265280), (2, 2580132640), (4, 1290066320), (5, 1032053056), (8, 645033160), (10, 516026528), (16, 322516580), (20, 258013264), (23, 224359360), (32, 161258290), (40, 129006632), (46, 112179680), (64, 80629145), (80, 64503316), (92, 56089840), (115, 44871872), (160, 32251658), (184, 28044920), (197, 26194240), (230, 22435936), (320, 16125829), (368, 14022460), (394, 13097120), (460, 11217968), (736, 7011230), (788, 6548560), (920, 5608984), (985, 5238848), (1472, 3505615), (1576, 3274280), (1840, 2804492), (1970, 2619424), (3152, 1637140), (3559, 1449920), (3680, 1402246), (3940, 1309712), (4531, 1138880), (6304, 818570), (7118, 724960), (7360, 701123), (7880, 654856), (9062, 569440), (12608, 409285), (14236, 362480), (15760, 327428), (17795, 289984), (18124, 284720), (22655, 227776), (28472, 181240), (31520, 163714), (35590, 144992), (36248, 142360), (45310, 113888), (56944, 90620), (63040, 81857), (71180, 72496)]