492202480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79903}}^1$

素因数の和:79934

約数の個数: 80

約数和(自身を含む): 1426765824

約数和(自身を除く): 934563344

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 79903, 159806, 319612, 399515, 559321, 639224, 799030, 878933, 1118642, 1278448, 1598060, 1757866, 2237284, 2796605, 3196120, 3515732, 4394665, 4474568, 5593210, 6152531, 6392240, 7031464, 8789330, 8949136, 11186420, 12305062, 14062928, 17578660, 22372840, 24610124, 30762655, 35157320, 44745680, 49220248, 61525310, 70314640, 98440496, 123050620, 246101240, 492202480]

約数ペア:

[(1, 492202480), (2, 246101240), (4, 123050620), (5, 98440496), (7, 70314640), (8, 61525310), (10, 49220248), (11, 44745680), (14, 35157320), (16, 30762655), (20, 24610124), (22, 22372840), (28, 17578660), (35, 14062928), (40, 12305062), (44, 11186420), (55, 8949136), (56, 8789330), (70, 7031464), (77, 6392240), (80, 6152531), (88, 5593210), (110, 4474568), (112, 4394665), (140, 3515732), (154, 3196120), (176, 2796605), (220, 2237284), (280, 1757866), (308, 1598060), (385, 1278448), (440, 1118642), (560, 878933), (616, 799030), (770, 639224), (880, 559321), (1232, 399515), (1540, 319612), (3080, 159806), (6160, 79903)]