80300080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7586

約数の個数: 80

約数和(自身を含む): 224628480

約数和(自身を除く): 144328400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7547, 10640, 15094, 30188, 37735, 52829, 60376, 75470, 105658, 120752, 143393, 150940, 211316, 264145, 286786, 301880, 422632, 528290, 573572, 603760, 716965, 845264, 1003751, 1056580, 1147144, 1433930, 2007502, 2113160, 2294288, 2867860, 4015004, 4226320, 5018755, 5735720, 8030008, 10037510, 11471440, 16060016, 20075020, 40150040, 80300080]

約数ペア:

[(1, 80300080), (2, 40150040), (4, 20075020), (5, 16060016), (7, 11471440), (8, 10037510), (10, 8030008), (14, 5735720), (16, 5018755), (19, 4226320), (20, 4015004), (28, 2867860), (35, 2294288), (38, 2113160), (40, 2007502), (56, 1433930), (70, 1147144), (76, 1056580), (80, 1003751), (95, 845264), (112, 716965), (133, 603760), (140, 573572), (152, 528290), (190, 422632), (266, 301880), (280, 286786), (304, 264145), (380, 211316), (532, 150940), (560, 143393), (665, 120752), (760, 105658), (1064, 75470), (1330, 60376), (1520, 52829), (2128, 37735), (2660, 30188), (5320, 15094), (7547, 10640)]