8570760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 28892160

約数和(自身を除く): 20321400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 151, 165, 172, 215, 220, 258, 264, 302, 330, 344, 430, 440, 453, 473, 516, 604, 645, 660, 755, 860, 906, 946, 1032, 1208, 1290, 1320, 1419, 1510, 1661, 1720, 1812, 1892, 2265, 2365, 2580, 2838, 3020, 3322, 3624, 3784, 4530, 4730, 4983, 5160, 5676, 6040, 6493, 6644, 7095, 8305, 9060, 9460, 9966, 11352, 12986, 13288, 14190, 16610, 18120, 18920, 19479, 19932, 24915, 25972, 28380, 32465, 33220, 38958, 39864, 49830, 51944, 56760, 64930, 66440, 71423, 77916, 97395, 99660, 129860, 142846, 155832, 194790, 199320, 214269, 259720, 285692, 357115, 389580, 428538, 571384, 714230, 779160, 857076, 1071345, 1428460, 1714152, 2142690, 2856920, 4285380, 8570760]

約数ペア:

[(1, 8570760), (2, 4285380), (3, 2856920), (4, 2142690), (5, 1714152), (6, 1428460), (8, 1071345), (10, 857076), (11, 779160), (12, 714230), (15, 571384), (20, 428538), (22, 389580), (24, 357115), (30, 285692), (33, 259720), (40, 214269), (43, 199320), (44, 194790), (55, 155832), (60, 142846), (66, 129860), (86, 99660), (88, 97395), (110, 77916), (120, 71423), (129, 66440), (132, 64930), (151, 56760), (165, 51944), (172, 49830), (215, 39864), (220, 38958), (258, 33220), (264, 32465), (302, 28380), (330, 25972), (344, 24915), (430, 19932), (440, 19479), (453, 18920), (473, 18120), (516, 16610), (604, 14190), (645, 13288), (660, 12986), (755, 11352), (860, 9966), (906, 9460), (946, 9060), (1032, 8305), (1208, 7095), (1290, 6644), (1320, 6493), (1419, 6040), (1510, 5676), (1661, 5160), (1720, 4983), (1812, 4730), (1892, 4530), (2265, 3784), (2365, 3624), (2580, 3322), (2838, 3020)]