240586980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36787}}^1$

素因数の和:36908

約数の個数: 48

約数和(自身を含む): 679842240

約数和(自身を除く): 439255260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 36787, 73574, 110361, 147148, 183935, 220722, 367870, 441444, 551805, 735740, 1103610, 2207220, 4009783, 8019566, 12029349, 16039132, 20048915, 24058698, 40097830, 48117396, 60146745, 80195660, 120293490, 240586980]

約数ペア:

[(1, 240586980), (2, 120293490), (3, 80195660), (4, 60146745), (5, 48117396), (6, 40097830), (10, 24058698), (12, 20048915), (15, 16039132), (20, 12029349), (30, 8019566), (60, 4009783), (109, 2207220), (218, 1103610), (327, 735740), (436, 551805), (545, 441444), (654, 367870), (1090, 220722), (1308, 183935), (1635, 147148), (2180, 110361), (3270, 73574), (6540, 36787)]