109641280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{48947}}^1$

素因数の和:48971

約数の個数: 56

約数和(自身を含む): 298387008

約数和(自身を除く): 188745728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 48947, 97894, 195788, 244735, 342629, 391576, 489470, 685258, 783152, 978940, 1370516, 1566304, 1713145, 1957880, 2741032, 3132608, 3426290, 3915760, 5482064, 6852580, 7831520, 10964128, 13705160, 15663040, 21928256, 27410320, 54820640, 109641280]

約数ペア:

[(1, 109641280), (2, 54820640), (4, 27410320), (5, 21928256), (7, 15663040), (8, 13705160), (10, 10964128), (14, 7831520), (16, 6852580), (20, 5482064), (28, 3915760), (32, 3426290), (35, 3132608), (40, 2741032), (56, 1957880), (64, 1713145), (70, 1566304), (80, 1370516), (112, 978940), (140, 783152), (160, 685258), (224, 489470), (280, 391576), (320, 342629), (448, 244735), (560, 195788), (1120, 97894), (2240, 48947)]