85041240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1931}}^1$

素因数の和:2312

約数の個数: 64

約数和(自身を含む): 255951360

約数和(自身を除く): 170910120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 1931, 2202, 2936, 3670, 3862, 4404, 5505, 5793, 7340, 7724, 8808, 9655, 11010, 11586, 14680, 15448, 19310, 22020, 23172, 28965, 38620, 44040, 46344, 57930, 77240, 115860, 231720, 708677, 1417354, 2126031, 2834708, 3543385, 4252062, 5669416, 7086770, 8504124, 10630155, 14173540, 17008248, 21260310, 28347080, 42520620, 85041240]

約数ペア:

[(1, 85041240), (2, 42520620), (3, 28347080), (4, 21260310), (5, 17008248), (6, 14173540), (8, 10630155), (10, 8504124), (12, 7086770), (15, 5669416), (20, 4252062), (24, 3543385), (30, 2834708), (40, 2126031), (60, 1417354), (120, 708677), (367, 231720), (734, 115860), (1101, 77240), (1468, 57930), (1835, 46344), (1931, 44040), (2202, 38620), (2936, 28965), (3670, 23172), (3862, 22020), (4404, 19310), (5505, 15448), (5793, 14680), (7340, 11586), (7724, 11010), (8808, 9655)]