531276120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{25013}}^1$

素因数の和:25089

約数の個数: 96

約数和(自身を含む): 1755982800

約数和(自身を除く): 1224706680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 25013, 50026, 75039, 100052, 125065, 150078, 200104, 225117, 250130, 300156, 375195, 450234, 500260, 600312, 750390, 900468, 1000520, 1125585, 1475767, 1500780, 1800936, 2251170, 2951534, 3001560, 4427301, 4502340, 5903068, 7378835, 8854602, 9004680, 11806136, 13281903, 14757670, 17709204, 22136505, 26563806, 29515340, 35418408, 44273010, 53127612, 59030680, 66409515, 88546020, 106255224, 132819030, 177092040, 265638060, 531276120]

約数ペア:

[(1, 531276120), (2, 265638060), (3, 177092040), (4, 132819030), (5, 106255224), (6, 88546020), (8, 66409515), (9, 59030680), (10, 53127612), (12, 44273010), (15, 35418408), (18, 29515340), (20, 26563806), (24, 22136505), (30, 17709204), (36, 14757670), (40, 13281903), (45, 11806136), (59, 9004680), (60, 8854602), (72, 7378835), (90, 5903068), (118, 4502340), (120, 4427301), (177, 3001560), (180, 2951534), (236, 2251170), (295, 1800936), (354, 1500780), (360, 1475767), (472, 1125585), (531, 1000520), (590, 900468), (708, 750390), (885, 600312), (1062, 500260), (1180, 450234), (1416, 375195), (1770, 300156), (2124, 250130), (2360, 225117), (2655, 200104), (3540, 150078), (4248, 125065), (5310, 100052), (7080, 75039), (10620, 50026), (21240, 25013)]