83945880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233183}}^1$

素因数の和:233200

約数の個数: 48

約数和(自身を含む): 272825280

約数和(自身を除く): 188879400

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, 233183, 466366, 699549, 932732, 1165915, 1399098, 1865464, 2098647, 2331830, 2798196, 3497745, 4197294, 4663660, 5596392, 6995490, 8394588, 9327320, 10493235, 13990980, 16789176, 20986470, 27981960, 41972940, 83945880]

約数ペア:

[(1, 83945880), (2, 41972940), (3, 27981960), (4, 20986470), (5, 16789176), (6, 13990980), (8, 10493235), (9, 9327320), (10, 8394588), (12, 6995490), (15, 5596392), (18, 4663660), (20, 4197294), (24, 3497745), (30, 2798196), (36, 2331830), (40, 2098647), (45, 1865464), (60, 1399098), (72, 1165915), (90, 932732), (120, 699549), (180, 466366), (360, 233183)]