47998320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4651}}^1$

素因数の和:4710

約数の個数: 80

約数和(自身を含む): 152287872

約数和(自身を除く): 104289552

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, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4651, 5160, 9302, 10320, 13953, 18604, 23255, 27906, 37208, 46510, 55812, 69765, 74416, 93020, 111624, 139530, 186040, 199993, 223248, 279060, 372080, 399986, 558120, 599979, 799972, 999965, 1116240, 1199958, 1599944, 1999930, 2399916, 2999895, 3199888, 3999860, 4799832, 5999790, 7999720, 9599664, 11999580, 15999440, 23999160, 47998320]

約数ペア:

[(1, 47998320), (2, 23999160), (3, 15999440), (4, 11999580), (5, 9599664), (6, 7999720), (8, 5999790), (10, 4799832), (12, 3999860), (15, 3199888), (16, 2999895), (20, 2399916), (24, 1999930), (30, 1599944), (40, 1199958), (43, 1116240), (48, 999965), (60, 799972), (80, 599979), (86, 558120), (120, 399986), (129, 372080), (172, 279060), (215, 223248), (240, 199993), (258, 186040), (344, 139530), (430, 111624), (516, 93020), (645, 74416), (688, 69765), (860, 55812), (1032, 46510), (1290, 37208), (1720, 27906), (2064, 23255), (2580, 18604), (3440, 13953), (4651, 10320), (5160, 9302)]