552765560240

素因数分解:

$2^4\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{5622107}}^1$

素因数の和:5623349

約数の個数: 40

約数和(自身を含む): 1286225868240

約数和(自身を除く): 733460308000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1229, 2458, 4916, 6145, 9832, 12290, 19664, 24580, 49160, 98320, 5622107, 11244214, 22488428, 28110535, 44976856, 56221070, 89953712, 112442140, 224884280, 449768560, 6909569503, 13819139006, 27638278012, 34547847515, 55276556024, 69095695030, 110553112048, 138191390060, 276382780120, 552765560240]

約数ペア:

[(1, 552765560240), (2, 276382780120), (4, 138191390060), (5, 110553112048), (8, 69095695030), (10, 55276556024), (16, 34547847515), (20, 27638278012), (40, 13819139006), (80, 6909569503), (1229, 449768560), (2458, 224884280), (4916, 112442140), (6145, 89953712), (9832, 56221070), (12290, 44976856), (19664, 28110535), (24580, 22488428), (49160, 11244214), (98320, 5622107)]