71853960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{598783}}^1$

素因数の和:598797

約数の個数: 32

約数和(自身を含む): 215562240

約数和(自身を除く): 143708280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 598783, 1197566, 1796349, 2395132, 2993915, 3592698, 4790264, 5987830, 7185396, 8981745, 11975660, 14370792, 17963490, 23951320, 35926980, 71853960]

約数ペア:

[(1, 71853960), (2, 35926980), (3, 23951320), (4, 17963490), (5, 14370792), (6, 11975660), (8, 8981745), (10, 7185396), (12, 5987830), (15, 4790264), (20, 3592698), (24, 2993915), (30, 2395132), (40, 1796349), (60, 1197566), (120, 598783)]