5152718080

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{60083}}^1$

素因数の和:60171

約数の個数: 72

約数和(自身を含む): 12526792992

約数和(自身を除く): 7374074912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 1072, 1280, 1340, 2144, 2680, 4288, 5360, 8576, 10720, 17152, 21440, 42880, 60083, 85760, 120166, 240332, 300415, 480664, 600830, 961328, 1201660, 1922656, 2403320, 3845312, 4025561, 4806640, 7690624, 8051122, 9613280, 15381248, 16102244, 19226560, 20127805, 32204488, 38453120, 40255610, 64408976, 76906240, 80511220, 128817952, 161022440, 257635904, 322044880, 515271808, 644089760, 1030543616, 1288179520, 2576359040, 5152718080]

約数ペア:

[(1, 5152718080), (2, 2576359040), (4, 1288179520), (5, 1030543616), (8, 644089760), (10, 515271808), (16, 322044880), (20, 257635904), (32, 161022440), (40, 128817952), (64, 80511220), (67, 76906240), (80, 64408976), (128, 40255610), (134, 38453120), (160, 32204488), (256, 20127805), (268, 19226560), (320, 16102244), (335, 15381248), (536, 9613280), (640, 8051122), (670, 7690624), (1072, 4806640), (1280, 4025561), (1340, 3845312), (2144, 2403320), (2680, 1922656), (4288, 1201660), (5360, 961328), (8576, 600830), (10720, 480664), (17152, 300415), (21440, 240332), (42880, 120166), (60083, 85760)]