88798740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2239}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 249123840

約数和(自身を除く): 160325100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1983, 2239, 2644, 3305, 3966, 4478, 6610, 6717, 7932, 8956, 9915, 11195, 13220, 13434, 19830, 22390, 26868, 33585, 39660, 44780, 67170, 134340, 1479979, 2959958, 4439937, 5919916, 7399895, 8879874, 14799790, 17759748, 22199685, 29599580, 44399370, 88798740]

約数ペア:

[(1, 88798740), (2, 44399370), (3, 29599580), (4, 22199685), (5, 17759748), (6, 14799790), (10, 8879874), (12, 7399895), (15, 5919916), (20, 4439937), (30, 2959958), (60, 1479979), (661, 134340), (1322, 67170), (1983, 44780), (2239, 39660), (2644, 33585), (3305, 26868), (3966, 22390), (4478, 19830), (6610, 13434), (6717, 13220), (7932, 11195), (8956, 9915)]