767160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 2494440

約数和(自身を除く): 1727280

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, 2131, 4262, 6393, 8524, 10655, 12786, 17048, 19179, 21310, 25572, 31965, 38358, 42620, 51144, 63930, 76716, 85240, 95895, 127860, 153432, 191790, 255720, 383580, 767160]

約数ペア:

[(1, 767160), (2, 383580), (3, 255720), (4, 191790), (5, 153432), (6, 127860), (8, 95895), (9, 85240), (10, 76716), (12, 63930), (15, 51144), (18, 42620), (20, 38358), (24, 31965), (30, 25572), (36, 21310), (40, 19179), (45, 17048), (60, 12786), (72, 10655), (90, 8524), (120, 6393), (180, 4262), (360, 2131)]