153441760

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5021}}^1$

素因数の和:5227

約数の個数: 48

約数和(自身を含む): 364476672

約数和(自身を除く): 211034912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 5021, 6112, 7640, 10042, 15280, 20084, 25105, 30560, 40168, 50210, 80336, 100420, 160672, 200840, 401680, 803360, 959011, 1918022, 3836044, 4795055, 7672088, 9590110, 15344176, 19180220, 30688352, 38360440, 76720880, 153441760]

約数ペア:

[(1, 153441760), (2, 76720880), (4, 38360440), (5, 30688352), (8, 19180220), (10, 15344176), (16, 9590110), (20, 7672088), (32, 4795055), (40, 3836044), (80, 1918022), (160, 959011), (191, 803360), (382, 401680), (764, 200840), (955, 160672), (1528, 100420), (1910, 80336), (3056, 50210), (3820, 40168), (5021, 30560), (6112, 25105), (7640, 20084), (10042, 15280)]