10908240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 39806976

約数和(自身を除く): 28898736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 151, 168, 172, 210, 215, 240, 258, 280, 301, 302, 336, 344, 420, 430, 453, 516, 560, 602, 604, 645, 688, 755, 840, 860, 903, 906, 1032, 1057, 1204, 1208, 1290, 1505, 1510, 1680, 1720, 1806, 1812, 2064, 2114, 2265, 2408, 2416, 2580, 3010, 3020, 3171, 3440, 3612, 3624, 4228, 4515, 4530, 4816, 5160, 5285, 6020, 6040, 6342, 6493, 7224, 7248, 8456, 9030, 9060, 10320, 10570, 12040, 12080, 12684, 12986, 14448, 15855, 16912, 18060, 18120, 19479, 21140, 24080, 25368, 25972, 31710, 32465, 36120, 36240, 38958, 42280, 45451, 50736, 51944, 63420, 64930, 72240, 77916, 84560, 90902, 97395, 103888, 126840, 129860, 136353, 155832, 181804, 194790, 227255, 253680, 259720, 272706, 311664, 363608, 389580, 454510, 519440, 545412, 681765, 727216, 779160, 909020, 1090824, 1363530, 1558320, 1818040, 2181648, 2727060, 3636080, 5454120, 10908240]

約数ペア:

[(1, 10908240), (2, 5454120), (3, 3636080), (4, 2727060), (5, 2181648), (6, 1818040), (7, 1558320), (8, 1363530), (10, 1090824), (12, 909020), (14, 779160), (15, 727216), (16, 681765), (20, 545412), (21, 519440), (24, 454510), (28, 389580), (30, 363608), (35, 311664), (40, 272706), (42, 259720), (43, 253680), (48, 227255), (56, 194790), (60, 181804), (70, 155832), (80, 136353), (84, 129860), (86, 126840), (105, 103888), (112, 97395), (120, 90902), (129, 84560), (140, 77916), (151, 72240), (168, 64930), (172, 63420), (210, 51944), (215, 50736), (240, 45451), (258, 42280), (280, 38958), (301, 36240), (302, 36120), (336, 32465), (344, 31710), (420, 25972), (430, 25368), (453, 24080), (516, 21140), (560, 19479), (602, 18120), (604, 18060), (645, 16912), (688, 15855), (755, 14448), (840, 12986), (860, 12684), (903, 12080), (906, 12040), (1032, 10570), (1057, 10320), (1204, 9060), (1208, 9030), (1290, 8456), (1505, 7248), (1510, 7224), (1680, 6493), (1720, 6342), (1806, 6040), (1812, 6020), (2064, 5285), (2114, 5160), (2265, 4816), (2408, 4530), (2416, 4515), (2580, 4228), (3010, 3624), (3020, 3612), (3171, 3440)]