60405940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22709}}^1$

素因数の和:22744

約数の個数: 48

約数和(自身を含む): 152611200

約数和(自身を除く): 92205260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 22709, 45418, 90836, 113545, 158963, 227090, 317926, 431471, 454180, 635852, 794815, 862942, 1589630, 1725884, 2157355, 3020297, 3179260, 4314710, 6040594, 8629420, 12081188, 15101485, 30202970, 60405940]

約数ペア:

[(1, 60405940), (2, 30202970), (4, 15101485), (5, 12081188), (7, 8629420), (10, 6040594), (14, 4314710), (19, 3179260), (20, 3020297), (28, 2157355), (35, 1725884), (38, 1589630), (70, 862942), (76, 794815), (95, 635852), (133, 454180), (140, 431471), (190, 317926), (266, 227090), (380, 158963), (532, 113545), (665, 90836), (1330, 45418), (2660, 22709)]