55273280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9091}}^1$

素因数の和:9127

約数の個数: 56

約数和(自身を含む): 138562080

約数和(自身を除く): 83288800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 9091, 18182, 36364, 45455, 72728, 90910, 145456, 172729, 181820, 290912, 345458, 363640, 581824, 690916, 727280, 863645, 1381832, 1454560, 1727290, 2763664, 2909120, 3454580, 5527328, 6909160, 11054656, 13818320, 27636640, 55273280]

約数ペア:

[(1, 55273280), (2, 27636640), (4, 13818320), (5, 11054656), (8, 6909160), (10, 5527328), (16, 3454580), (19, 2909120), (20, 2763664), (32, 1727290), (38, 1454560), (40, 1381832), (64, 863645), (76, 727280), (80, 690916), (95, 581824), (152, 363640), (160, 345458), (190, 290912), (304, 181820), (320, 172729), (380, 145456), (608, 90910), (760, 72728), (1216, 45455), (1520, 36364), (3040, 18182), (6080, 9091)]