130076960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2770

約数の個数: 96

約数和(自身を含む): 345461760

約数和(自身を除く): 215384800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2719, 2990, 3680, 4784, 5438, 5980, 9568, 10876, 11960, 13595, 21752, 23920, 27190, 35347, 43504, 47840, 54380, 62537, 70694, 87008, 108760, 125074, 141388, 176735, 217520, 250148, 282776, 312685, 353470, 435040, 500296, 565552, 625370, 706940, 812981, 1000592, 1131104, 1250740, 1413880, 1625962, 2001184, 2501480, 2827760, 3251924, 4064905, 5002960, 5655520, 6503848, 8129810, 10005920, 13007696, 16259620, 26015392, 32519240, 65038480, 130076960]

約数ペア:

[(1, 130076960), (2, 65038480), (4, 32519240), (5, 26015392), (8, 16259620), (10, 13007696), (13, 10005920), (16, 8129810), (20, 6503848), (23, 5655520), (26, 5002960), (32, 4064905), (40, 3251924), (46, 2827760), (52, 2501480), (65, 2001184), (80, 1625962), (92, 1413880), (104, 1250740), (115, 1131104), (130, 1000592), (160, 812981), (184, 706940), (208, 625370), (230, 565552), (260, 500296), (299, 435040), (368, 353470), (416, 312685), (460, 282776), (520, 250148), (598, 217520), (736, 176735), (920, 141388), (1040, 125074), (1196, 108760), (1495, 87008), (1840, 70694), (2080, 62537), (2392, 54380), (2719, 47840), (2990, 43504), (3680, 35347), (4784, 27190), (5438, 23920), (5980, 21752), (9568, 13595), (10876, 11960)]