511922520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1422007}}^1$

素因数の和:1422024

約数の個数: 48

約数和(自身を含む): 1663749360

約数和(自身を除く): 1151826840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1422007, 2844014, 4266021, 5688028, 7110035, 8532042, 11376056, 12798063, 14220070, 17064084, 21330105, 25596126, 28440140, 34128168, 42660210, 51192252, 56880280, 63990315, 85320420, 102384504, 127980630, 170640840, 255961260, 511922520]

約数ペア:

[(1, 511922520), (2, 255961260), (3, 170640840), (4, 127980630), (5, 102384504), (6, 85320420), (8, 63990315), (9, 56880280), (10, 51192252), (12, 42660210), (15, 34128168), (18, 28440140), (20, 25596126), (24, 21330105), (30, 17064084), (36, 14220070), (40, 12798063), (45, 11376056), (60, 8532042), (72, 7110035), (90, 5688028), (120, 4266021), (180, 2844014), (360, 1422007)]