539512560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{749323}}^1$

素因数の和:749342

約数の個数: 60

約数和(自身を含む): 1811865432

約数和(自身を除く): 1272352872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 749323, 1498646, 2247969, 2997292, 3746615, 4495938, 5994584, 6743907, 7493230, 8991876, 11239845, 11989168, 13487814, 14986460, 17983752, 22479690, 26975628, 29972920, 33719535, 35967504, 44959380, 53951256, 59945840, 67439070, 89918760, 107902512, 134878140, 179837520, 269756280, 539512560]

約数ペア:

[(1, 539512560), (2, 269756280), (3, 179837520), (4, 134878140), (5, 107902512), (6, 89918760), (8, 67439070), (9, 59945840), (10, 53951256), (12, 44959380), (15, 35967504), (16, 33719535), (18, 29972920), (20, 26975628), (24, 22479690), (30, 17983752), (36, 14986460), (40, 13487814), (45, 11989168), (48, 11239845), (60, 8991876), (72, 7493230), (80, 6743907), (90, 5994584), (120, 4495938), (144, 3746615), (180, 2997292), (240, 2247969), (360, 1498646), (720, 749323)]