57783780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 184964472

約数和(自身を除く): 127180692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 673, 795, 810, 954, 1060, 1346, 1431, 1590, 1620, 1908, 2019, 2385, 2692, 2862, 3180, 3365, 4038, 4293, 4770, 5724, 6057, 6730, 7155, 8076, 8586, 9540, 10095, 12114, 13460, 14310, 17172, 18171, 20190, 21465, 24228, 28620, 30285, 35669, 36342, 40380, 42930, 54513, 60570, 71338, 72684, 85860, 90855, 107007, 109026, 121140, 142676, 178345, 181710, 214014, 218052, 272565, 321021, 356690, 363420, 428028, 535035, 545130, 642042, 713380, 963063, 1070070, 1090260, 1284084, 1605105, 1926126, 2140140, 2889189, 3210210, 3852252, 4815315, 5778378, 6420420, 9630630, 11556756, 14445945, 19261260, 28891890, 57783780]

約数ペア:

[(1, 57783780), (2, 28891890), (3, 19261260), (4, 14445945), (5, 11556756), (6, 9630630), (9, 6420420), (10, 5778378), (12, 4815315), (15, 3852252), (18, 3210210), (20, 2889189), (27, 2140140), (30, 1926126), (36, 1605105), (45, 1284084), (53, 1090260), (54, 1070070), (60, 963063), (81, 713380), (90, 642042), (106, 545130), (108, 535035), (135, 428028), (159, 363420), (162, 356690), (180, 321021), (212, 272565), (265, 218052), (270, 214014), (318, 181710), (324, 178345), (405, 142676), (477, 121140), (530, 109026), (540, 107007), (636, 90855), (673, 85860), (795, 72684), (810, 71338), (954, 60570), (1060, 54513), (1346, 42930), (1431, 40380), (1590, 36342), (1620, 35669), (1908, 30285), (2019, 28620), (2385, 24228), (2692, 21465), (2862, 20190), (3180, 18171), (3365, 17172), (4038, 14310), (4293, 13460), (4770, 12114), (5724, 10095), (6057, 9540), (6730, 8586), (7155, 8076)]