1537701280

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{89819}}^1$

素因数の和:89941

約数の個数: 48

約数和(自身を含む): 3666811680

約数和(自身を除く): 2129110400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 8560, 17120, 89819, 179638, 359276, 449095, 718552, 898190, 1437104, 1796380, 2874208, 3592760, 7185520, 9610633, 14371040, 19221266, 38442532, 48053165, 76885064, 96106330, 153770128, 192212660, 307540256, 384425320, 768850640, 1537701280]

約数ペア:

[(1, 1537701280), (2, 768850640), (4, 384425320), (5, 307540256), (8, 192212660), (10, 153770128), (16, 96106330), (20, 76885064), (32, 48053165), (40, 38442532), (80, 19221266), (107, 14371040), (160, 9610633), (214, 7185520), (428, 3592760), (535, 2874208), (856, 1796380), (1070, 1437104), (1712, 898190), (2140, 718552), (3424, 449095), (4280, 359276), (8560, 179638), (17120, 89819)]