158833260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1277}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 482869296

約数和(自身を除く): 324036036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 691, 1277, 1382, 2073, 2554, 2764, 3455, 3831, 4146, 5108, 6219, 6385, 6910, 7662, 8292, 10365, 11493, 12438, 12770, 13820, 15324, 19155, 20730, 22986, 24876, 25540, 31095, 38310, 41460, 45972, 57465, 62190, 76620, 114930, 124380, 229860, 882407, 1764814, 2647221, 3529628, 4412035, 5294442, 7941663, 8824070, 10588884, 13236105, 15883326, 17648140, 26472210, 31766652, 39708315, 52944420, 79416630, 158833260]

約数ペア:

[(1, 158833260), (2, 79416630), (3, 52944420), (4, 39708315), (5, 31766652), (6, 26472210), (9, 17648140), (10, 15883326), (12, 13236105), (15, 10588884), (18, 8824070), (20, 7941663), (30, 5294442), (36, 4412035), (45, 3529628), (60, 2647221), (90, 1764814), (180, 882407), (691, 229860), (1277, 124380), (1382, 114930), (2073, 76620), (2554, 62190), (2764, 57465), (3455, 45972), (3831, 41460), (4146, 38310), (5108, 31095), (6219, 25540), (6385, 24876), (6910, 22986), (7662, 20730), (8292, 19155), (10365, 15324), (11493, 13820), (12438, 12770)]