528093960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 1616630400

約数和(自身を除く): 1088536440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 197, 251, 267, 356, 394, 445, 502, 534, 591, 712, 753, 788, 890, 985, 1004, 1068, 1182, 1255, 1335, 1506, 1576, 1780, 1970, 2008, 2136, 2364, 2510, 2670, 2955, 3012, 3560, 3765, 3940, 4728, 5020, 5340, 5910, 6024, 7530, 7880, 10040, 10680, 11820, 15060, 17533, 22339, 23640, 30120, 35066, 44678, 49447, 52599, 67017, 70132, 87665, 89356, 98894, 105198, 111695, 134034, 140264, 148341, 175330, 178712, 197788, 210396, 223390, 247235, 262995, 268068, 296682, 335085, 350660, 395576, 420792, 446780, 494470, 525990, 536136, 593364, 670170, 701320, 741705, 893560, 988940, 1051980, 1186728, 1340340, 1483410, 1977880, 2103960, 2680680, 2966820, 4400783, 5933640, 8801566, 13202349, 17603132, 22003915, 26404698, 35206264, 44007830, 52809396, 66011745, 88015660, 105618792, 132023490, 176031320, 264046980, 528093960]

約数ペア:

[(1, 528093960), (2, 264046980), (3, 176031320), (4, 132023490), (5, 105618792), (6, 88015660), (8, 66011745), (10, 52809396), (12, 44007830), (15, 35206264), (20, 26404698), (24, 22003915), (30, 17603132), (40, 13202349), (60, 8801566), (89, 5933640), (120, 4400783), (178, 2966820), (197, 2680680), (251, 2103960), (267, 1977880), (356, 1483410), (394, 1340340), (445, 1186728), (502, 1051980), (534, 988940), (591, 893560), (712, 741705), (753, 701320), (788, 670170), (890, 593364), (985, 536136), (1004, 525990), (1068, 494470), (1182, 446780), (1255, 420792), (1335, 395576), (1506, 350660), (1576, 335085), (1780, 296682), (1970, 268068), (2008, 262995), (2136, 247235), (2364, 223390), (2510, 210396), (2670, 197788), (2955, 178712), (3012, 175330), (3560, 148341), (3765, 140264), (3940, 134034), (4728, 111695), (5020, 105198), (5340, 98894), (5910, 89356), (6024, 87665), (7530, 70132), (7880, 67017), (10040, 52599), (10680, 49447), (11820, 44678), (15060, 35066), (17533, 30120), (22339, 23640)]