574992760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4597}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 1340776800

約数和(自身を除く): 765784040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 59, 106, 118, 212, 236, 265, 295, 424, 472, 530, 590, 1060, 1180, 2120, 2360, 3127, 4597, 6254, 9194, 12508, 15635, 18388, 22985, 25016, 31270, 36776, 45970, 62540, 91940, 125080, 183880, 243641, 271223, 487282, 542446, 974564, 1084892, 1218205, 1356115, 1949128, 2169784, 2436410, 2712230, 4872820, 5424460, 9745640, 10848920, 14374819, 28749638, 57499276, 71874095, 114998552, 143748190, 287496380, 574992760]

約数ペア:

[(1, 574992760), (2, 287496380), (4, 143748190), (5, 114998552), (8, 71874095), (10, 57499276), (20, 28749638), (40, 14374819), (53, 10848920), (59, 9745640), (106, 5424460), (118, 4872820), (212, 2712230), (236, 2436410), (265, 2169784), (295, 1949128), (424, 1356115), (472, 1218205), (530, 1084892), (590, 974564), (1060, 542446), (1180, 487282), (2120, 271223), (2360, 243641), (3127, 183880), (4597, 125080), (6254, 91940), (9194, 62540), (12508, 45970), (15635, 36776), (18388, 31270), (22985, 25016)]