304407240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2536727}}^1$

素因数の和:2536741

約数の個数: 32

約数和(自身を含む): 913222080

約数和(自身を除く): 608814840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2536727, 5073454, 7610181, 10146908, 12683635, 15220362, 20293816, 25367270, 30440724, 38050905, 50734540, 60881448, 76101810, 101469080, 152203620, 304407240]

約数ペア:

[(1, 304407240), (2, 152203620), (3, 101469080), (4, 76101810), (5, 60881448), (6, 50734540), (8, 38050905), (10, 30440724), (12, 25367270), (15, 20293816), (20, 15220362), (24, 12683635), (30, 10146908), (40, 7610181), (60, 5073454), (120, 2536727)]