65612280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2833}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 197926560

約数和(自身を除く): 132314280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2833, 2895, 3860, 4632, 5666, 5790, 7720, 8499, 11332, 11580, 14165, 16998, 22664, 23160, 28330, 33996, 42495, 56660, 67992, 84990, 113320, 169980, 339960, 546769, 1093538, 1640307, 2187076, 2733845, 3280614, 4374152, 5467690, 6561228, 8201535, 10935380, 13122456, 16403070, 21870760, 32806140, 65612280]

約数ペア:

[(1, 65612280), (2, 32806140), (3, 21870760), (4, 16403070), (5, 13122456), (6, 10935380), (8, 8201535), (10, 6561228), (12, 5467690), (15, 4374152), (20, 3280614), (24, 2733845), (30, 2187076), (40, 1640307), (60, 1093538), (120, 546769), (193, 339960), (386, 169980), (579, 113320), (772, 84990), (965, 67992), (1158, 56660), (1544, 42495), (1930, 33996), (2316, 28330), (2833, 23160), (2895, 22664), (3860, 16998), (4632, 14165), (5666, 11580), (5790, 11332), (7720, 8499)]