1558320

素因数分解:

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

素因数の和:210

約数の個数: 80

約数和(自身を含む): 4975872

約数和(自身を除く): 3417552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 151, 172, 215, 240, 258, 302, 344, 430, 453, 516, 604, 645, 688, 755, 860, 906, 1032, 1208, 1290, 1510, 1720, 1812, 2064, 2265, 2416, 2580, 3020, 3440, 3624, 4530, 5160, 6040, 6493, 7248, 9060, 10320, 12080, 12986, 18120, 19479, 25972, 32465, 36240, 38958, 51944, 64930, 77916, 97395, 103888, 129860, 155832, 194790, 259720, 311664, 389580, 519440, 779160, 1558320]

約数ペア:

[(1, 1558320), (2, 779160), (3, 519440), (4, 389580), (5, 311664), (6, 259720), (8, 194790), (10, 155832), (12, 129860), (15, 103888), (16, 97395), (20, 77916), (24, 64930), (30, 51944), (40, 38958), (43, 36240), (48, 32465), (60, 25972), (80, 19479), (86, 18120), (120, 12986), (129, 12080), (151, 10320), (172, 9060), (215, 7248), (240, 6493), (258, 6040), (302, 5160), (344, 4530), (430, 3624), (453, 3440), (516, 3020), (604, 2580), (645, 2416), (688, 2265), (755, 2064), (860, 1812), (906, 1720), (1032, 1510), (1208, 1290)]