290429756280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{268916441}}^1$

素因数の和:268916461

約数の個数: 64

約数和(自身を含む): 968099191200

約数和(自身を除く): 677669434920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 268916441, 537832882, 806749323, 1075665764, 1344582205, 1613498646, 2151331528, 2420247969, 2689164410, 3226997292, 4033746615, 4840495938, 5378328820, 6453994584, 7260743907, 8067493230, 9680991876, 10756657640, 12101239845, 14521487814, 16134986460, 19361983752, 24202479690, 29042975628, 32269972920, 36303719535, 48404959380, 58085951256, 72607439070, 96809918760, 145214878140, 290429756280]

約数ペア:

[(1, 290429756280), (2, 145214878140), (3, 96809918760), (4, 72607439070), (5, 58085951256), (6, 48404959380), (8, 36303719535), (9, 32269972920), (10, 29042975628), (12, 24202479690), (15, 19361983752), (18, 16134986460), (20, 14521487814), (24, 12101239845), (27, 10756657640), (30, 9680991876), (36, 8067493230), (40, 7260743907), (45, 6453994584), (54, 5378328820), (60, 4840495938), (72, 4033746615), (90, 3226997292), (108, 2689164410), (120, 2420247969), (135, 2151331528), (180, 1613498646), (216, 1344582205), (270, 1075665764), (360, 806749323), (540, 537832882), (1080, 268916441)]