25796280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 77811840

約数和(自身を除く): 52015560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 947, 1135, 1362, 1816, 1894, 2270, 2724, 2841, 3405, 3788, 4540, 4735, 5448, 5682, 6810, 7576, 9080, 9470, 11364, 13620, 14205, 18940, 22728, 27240, 28410, 37880, 56820, 113640, 214969, 429938, 644907, 859876, 1074845, 1289814, 1719752, 2149690, 2579628, 3224535, 4299380, 5159256, 6449070, 8598760, 12898140, 25796280]

約数ペア:

[(1, 25796280), (2, 12898140), (3, 8598760), (4, 6449070), (5, 5159256), (6, 4299380), (8, 3224535), (10, 2579628), (12, 2149690), (15, 1719752), (20, 1289814), (24, 1074845), (30, 859876), (40, 644907), (60, 429938), (120, 214969), (227, 113640), (454, 56820), (681, 37880), (908, 28410), (947, 27240), (1135, 22728), (1362, 18940), (1816, 14205), (1894, 13620), (2270, 11364), (2724, 9470), (2841, 9080), (3405, 7576), (3788, 6810), (4540, 5682), (4735, 5448)]