1330370435960

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{192250063}}^1$

素因数の和:192250247

約数の個数: 32

約数和(自身を含む): 3010636002240

約数和(自身を除く): 1680265566280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 192250063, 384500126, 769000252, 961250315, 1538000504, 1922500630, 3845001260, 7690002520, 33259260899, 66518521798, 133037043596, 166296304495, 266074087192, 332592608990, 665185217980, 1330370435960]

約数ペア:

[(1, 1330370435960), (2, 665185217980), (4, 332592608990), (5, 266074087192), (8, 166296304495), (10, 133037043596), (20, 66518521798), (40, 33259260899), (173, 7690002520), (346, 3845001260), (692, 1922500630), (865, 1538000504), (1384, 961250315), (1730, 769000252), (3460, 384500126), (6920, 192250063)]