12611760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7507}}^1$

素因数の和:7530

約数の個数: 80

約数和(自身を含む): 44687616

約数和(自身を除く): 32075856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7507, 15014, 22521, 30028, 37535, 45042, 52549, 60056, 75070, 90084, 105098, 112605, 120112, 150140, 157647, 180168, 210196, 225210, 262745, 300280, 315294, 360336, 420392, 450420, 525490, 600560, 630588, 788235, 840784, 900840, 1050980, 1261176, 1576470, 1801680, 2101960, 2522352, 3152940, 4203920, 6305880, 12611760]

約数ペア:

[(1, 12611760), (2, 6305880), (3, 4203920), (4, 3152940), (5, 2522352), (6, 2101960), (7, 1801680), (8, 1576470), (10, 1261176), (12, 1050980), (14, 900840), (15, 840784), (16, 788235), (20, 630588), (21, 600560), (24, 525490), (28, 450420), (30, 420392), (35, 360336), (40, 315294), (42, 300280), (48, 262745), (56, 225210), (60, 210196), (70, 180168), (80, 157647), (84, 150140), (105, 120112), (112, 112605), (120, 105098), (140, 90084), (168, 75070), (210, 60056), (240, 52549), (280, 45042), (336, 37535), (420, 30028), (560, 22521), (840, 15014), (1680, 7507)]