5454120

素因数分解:

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

素因数の和:215

約数の個数: 128

約数和(自身を含む): 19261440

約数和(自身を除く): 13807320

約数列:

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

約数ペア:

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