159537960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{443161}}^1$

素因数の和:443178

約数の個数: 48

約数和(自身を含む): 518499540

約数和(自身を除く): 358961580

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, 443161, 886322, 1329483, 1772644, 2215805, 2658966, 3545288, 3988449, 4431610, 5317932, 6647415, 7976898, 8863220, 10635864, 13294830, 15953796, 17726440, 19942245, 26589660, 31907592, 39884490, 53179320, 79768980, 159537960]

約数ペア:

[(1, 159537960), (2, 79768980), (3, 53179320), (4, 39884490), (5, 31907592), (6, 26589660), (8, 19942245), (9, 17726440), (10, 15953796), (12, 13294830), (15, 10635864), (18, 8863220), (20, 7976898), (24, 6647415), (30, 5317932), (36, 4431610), (40, 3988449), (45, 3545288), (60, 2658966), (72, 2215805), (90, 1772644), (120, 1329483), (180, 886322), (360, 443161)]