1325713080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{6217}}^1$

素因数の和:8008

約数の個数: 64

約数和(自身を含む): 3980017440

約数和(自身を除く): 2654304360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1777, 3554, 5331, 6217, 7108, 8885, 10662, 12434, 14216, 17770, 18651, 21324, 24868, 26655, 31085, 35540, 37302, 42648, 49736, 53310, 62170, 71080, 74604, 93255, 106620, 124340, 149208, 186510, 213240, 248680, 373020, 746040, 11047609, 22095218, 33142827, 44190436, 55238045, 66285654, 88380872, 110476090, 132571308, 165714135, 220952180, 265142616, 331428270, 441904360, 662856540, 1325713080]

約数ペア:

[(1, 1325713080), (2, 662856540), (3, 441904360), (4, 331428270), (5, 265142616), (6, 220952180), (8, 165714135), (10, 132571308), (12, 110476090), (15, 88380872), (20, 66285654), (24, 55238045), (30, 44190436), (40, 33142827), (60, 22095218), (120, 11047609), (1777, 746040), (3554, 373020), (5331, 248680), (6217, 213240), (7108, 186510), (8885, 149208), (10662, 124340), (12434, 106620), (14216, 93255), (17770, 74604), (18651, 71080), (21324, 62170), (24868, 53310), (26655, 49736), (31085, 42648), (35540, 37302)]