108607240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 280949760

約数和(自身を除く): 172342520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2143, 2534, 3620, 4286, 5068, 6335, 7240, 8572, 10136, 10715, 12670, 15001, 17144, 21430, 25340, 30002, 42860, 50680, 60004, 75005, 85720, 120008, 150010, 300020, 387883, 600040, 775766, 1551532, 1939415, 2715181, 3103064, 3878830, 5430362, 7757660, 10860724, 13575905, 15515320, 21721448, 27151810, 54303620, 108607240]

約数ペア:

[(1, 108607240), (2, 54303620), (4, 27151810), (5, 21721448), (7, 15515320), (8, 13575905), (10, 10860724), (14, 7757660), (20, 5430362), (28, 3878830), (35, 3103064), (40, 2715181), (56, 1939415), (70, 1551532), (140, 775766), (181, 600040), (280, 387883), (362, 300020), (724, 150010), (905, 120008), (1267, 85720), (1448, 75005), (1810, 60004), (2143, 50680), (2534, 42860), (3620, 30002), (4286, 25340), (5068, 21430), (6335, 17144), (7240, 15001), (8572, 12670), (10136, 10715)]