279587940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{12697}}^1$

素因数の和:13076

約数の個数: 48

約数和(自身を含む): 785041152

約数和(自身を除く): 505453212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 7340, 11010, 12697, 22020, 25394, 38091, 50788, 63485, 76182, 126970, 152364, 190455, 253940, 380910, 761820, 4659799, 9319598, 13979397, 18639196, 23298995, 27958794, 46597990, 55917588, 69896985, 93195980, 139793970, 279587940]

約数ペア:

[(1, 279587940), (2, 139793970), (3, 93195980), (4, 69896985), (5, 55917588), (6, 46597990), (10, 27958794), (12, 23298995), (15, 18639196), (20, 13979397), (30, 9319598), (60, 4659799), (367, 761820), (734, 380910), (1101, 253940), (1468, 190455), (1835, 152364), (2202, 126970), (3670, 76182), (4404, 63485), (5505, 50788), (7340, 38091), (11010, 25394), (12697, 22020)]