139179660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12959}}^1$

素因数の和:13150

約数の個数: 48

約数和(自身を含む): 391910400

約数和(自身を除く): 252730740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 12959, 25918, 38877, 51836, 64795, 77754, 129590, 155508, 194385, 259180, 388770, 777540, 2319661, 4639322, 6958983, 9278644, 11598305, 13917966, 23196610, 27835932, 34794915, 46393220, 69589830, 139179660]

約数ペア:

[(1, 139179660), (2, 69589830), (3, 46393220), (4, 34794915), (5, 27835932), (6, 23196610), (10, 13917966), (12, 11598305), (15, 9278644), (20, 6958983), (30, 4639322), (60, 2319661), (179, 777540), (358, 388770), (537, 259180), (716, 194385), (895, 155508), (1074, 129590), (1790, 77754), (2148, 64795), (2685, 51836), (3580, 38877), (5370, 25918), (10740, 12959)]