148407240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1236727}}^1$

素因数の和:1236741

約数の個数: 32

約数和(自身を含む): 445222080

約数和(自身を除く): 296814840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1236727, 2473454, 3710181, 4946908, 6183635, 7420362, 9893816, 12367270, 14840724, 18550905, 24734540, 29681448, 37101810, 49469080, 74203620, 148407240]

約数ペア:

[(1, 148407240), (2, 74203620), (3, 49469080), (4, 37101810), (5, 29681448), (6, 24734540), (8, 18550905), (10, 14840724), (12, 12367270), (15, 9893816), (20, 7420362), (24, 6183635), (30, 4946908), (40, 3710181), (60, 2473454), (120, 1236727)]