337027520

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8293}}^1$

素因数の和:8437

約数の個数: 56

約数和(自身を含む): 808963584

約数和(自身を除く): 471936064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 8293, 10160, 16586, 20320, 33172, 40640, 41465, 66344, 82930, 132688, 165860, 265376, 331720, 530752, 663440, 1053211, 1326880, 2106422, 2653760, 4212844, 5266055, 8425688, 10532110, 16851376, 21064220, 33702752, 42128440, 67405504, 84256880, 168513760, 337027520]

約数ペア:

[(1, 337027520), (2, 168513760), (4, 84256880), (5, 67405504), (8, 42128440), (10, 33702752), (16, 21064220), (20, 16851376), (32, 10532110), (40, 8425688), (64, 5266055), (80, 4212844), (127, 2653760), (160, 2106422), (254, 1326880), (320, 1053211), (508, 663440), (635, 530752), (1016, 331720), (1270, 265376), (2032, 165860), (2540, 132688), (4064, 82930), (5080, 66344), (8128, 41465), (8293, 40640), (10160, 33172), (16586, 20320)]