118280160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82139}}^1$

素因数の和:82160

約数の個数: 72

約数和(自身を含む): 403635960

約数和(自身を除く): 285355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82139, 164278, 246417, 328556, 410695, 492834, 657112, 739251, 821390, 985668, 1232085, 1314224, 1478502, 1642780, 1971336, 2464170, 2628448, 2957004, 3285560, 3696255, 3942672, 4928340, 5914008, 6571120, 7392510, 7885344, 9856680, 11828016, 13142240, 14785020, 19713360, 23656032, 29570040, 39426720, 59140080, 118280160]

約数ペア:

[(1, 118280160), (2, 59140080), (3, 39426720), (4, 29570040), (5, 23656032), (6, 19713360), (8, 14785020), (9, 13142240), (10, 11828016), (12, 9856680), (15, 7885344), (16, 7392510), (18, 6571120), (20, 5914008), (24, 4928340), (30, 3942672), (32, 3696255), (36, 3285560), (40, 2957004), (45, 2628448), (48, 2464170), (60, 1971336), (72, 1642780), (80, 1478502), (90, 1314224), (96, 1232085), (120, 985668), (144, 821390), (160, 739251), (180, 657112), (240, 492834), (288, 410695), (360, 328556), (480, 246417), (720, 164278), (1440, 82139)]