338804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2823371}}^1$

素因数の和:2823385

約数の個数: 32

約数和(自身を含む): 1016413920

約数和(自身を除く): 677609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2823371, 5646742, 8470113, 11293484, 14116855, 16940226, 22586968, 28233710, 33880452, 42350565, 56467420, 67760904, 84701130, 112934840, 169402260, 338804520]

約数ペア:

[(1, 338804520), (2, 169402260), (3, 112934840), (4, 84701130), (5, 67760904), (6, 56467420), (8, 42350565), (10, 33880452), (12, 28233710), (15, 22586968), (20, 16940226), (24, 14116855), (30, 11293484), (40, 8470113), (60, 5646742), (120, 2823371)]