1564876680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13040639}}^1$

素因数の和:13040653

約数の個数: 32

約数和(自身を含む): 4694630400

約数和(自身を除く): 3129753720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13040639, 26081278, 39121917, 52162556, 65203195, 78243834, 104325112, 130406390, 156487668, 195609585, 260812780, 312975336, 391219170, 521625560, 782438340, 1564876680]

約数ペア:

[(1, 1564876680), (2, 782438340), (3, 521625560), (4, 391219170), (5, 312975336), (6, 260812780), (8, 195609585), (10, 156487668), (12, 130406390), (15, 104325112), (20, 78243834), (24, 65203195), (30, 52162556), (40, 39121917), (60, 26081278), (120, 13040639)]