2604720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10853}}^1$

素因数の和:10869

約数の個数: 40

約数和(自身を含む): 8075376

約数和(自身を除く): 5470656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10853, 21706, 32559, 43412, 54265, 65118, 86824, 108530, 130236, 162795, 173648, 217060, 260472, 325590, 434120, 520944, 651180, 868240, 1302360, 2604720]

約数ペア:

[(1, 2604720), (2, 1302360), (3, 868240), (4, 651180), (5, 520944), (6, 434120), (8, 325590), (10, 260472), (12, 217060), (15, 173648), (16, 162795), (20, 130236), (24, 108530), (30, 86824), (40, 65118), (48, 54265), (60, 43412), (80, 32559), (120, 21706), (240, 10853)]