54997560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 179796240

約数和(自身を除く): 124798680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 673, 681, 908, 1135, 1346, 1362, 1816, 2019, 2043, 2270, 2692, 2724, 3365, 3405, 4038, 4086, 4540, 5384, 5448, 6057, 6730, 6810, 8076, 8172, 9080, 10095, 10215, 12114, 13460, 13620, 16152, 16344, 20190, 20430, 24228, 26920, 27240, 30285, 40380, 40860, 48456, 60570, 80760, 81720, 121140, 152771, 242280, 305542, 458313, 611084, 763855, 916626, 1222168, 1374939, 1527710, 1833252, 2291565, 2749878, 3055420, 3666504, 4583130, 5499756, 6110840, 6874695, 9166260, 10999512, 13749390, 18332520, 27498780, 54997560]

約数ペア:

[(1, 54997560), (2, 27498780), (3, 18332520), (4, 13749390), (5, 10999512), (6, 9166260), (8, 6874695), (9, 6110840), (10, 5499756), (12, 4583130), (15, 3666504), (18, 3055420), (20, 2749878), (24, 2291565), (30, 1833252), (36, 1527710), (40, 1374939), (45, 1222168), (60, 916626), (72, 763855), (90, 611084), (120, 458313), (180, 305542), (227, 242280), (360, 152771), (454, 121140), (673, 81720), (681, 80760), (908, 60570), (1135, 48456), (1346, 40860), (1362, 40380), (1816, 30285), (2019, 27240), (2043, 26920), (2270, 24228), (2692, 20430), (2724, 20190), (3365, 16344), (3405, 16152), (4038, 13620), (4086, 13460), (4540, 12114), (5384, 10215), (5448, 10095), (6057, 9080), (6730, 8172), (6810, 8076)]