73291360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24109}}^1$

素因数の和:24143

約数の個数: 48

約数和(自身を含む): 182271600

約数和(自身を除く): 108980240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 24109, 48218, 96436, 120545, 192872, 241090, 385744, 458071, 482180, 771488, 916142, 964360, 1832284, 1928720, 2290355, 3664568, 3857440, 4580710, 7329136, 9161420, 14658272, 18322840, 36645680, 73291360]

約数ペア:

[(1, 73291360), (2, 36645680), (4, 18322840), (5, 14658272), (8, 9161420), (10, 7329136), (16, 4580710), (19, 3857440), (20, 3664568), (32, 2290355), (38, 1928720), (40, 1832284), (76, 964360), (80, 916142), (95, 771488), (152, 482180), (160, 458071), (190, 385744), (304, 241090), (380, 192872), (608, 120545), (760, 96436), (1520, 48218), (3040, 24109)]