288049380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{21149}}^1$

素因数の和:21388

約数の個数: 48

約数和(自身を含む): 810129600

約数和(自身を除く): 522080220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 21149, 42298, 63447, 84596, 105745, 126894, 211490, 253788, 317235, 422980, 634470, 1268940, 4800823, 9601646, 14402469, 19203292, 24004115, 28804938, 48008230, 57609876, 72012345, 96016460, 144024690, 288049380]

約数ペア:

[(1, 288049380), (2, 144024690), (3, 96016460), (4, 72012345), (5, 57609876), (6, 48008230), (10, 28804938), (12, 24004115), (15, 19203292), (20, 14402469), (30, 9601646), (60, 4800823), (227, 1268940), (454, 634470), (681, 422980), (908, 317235), (1135, 253788), (1362, 211490), (2270, 126894), (2724, 105745), (3405, 84596), (4540, 63447), (6810, 42298), (13620, 21149)]