530027880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{6563}}^1$

素因数の和:7250

約数の個数: 64

約数和(自身を含む): 1592688960

約数和(自身を除く): 1062661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6563, 6730, 8076, 10095, 13126, 13460, 16152, 19689, 20190, 26252, 26920, 32815, 39378, 40380, 52504, 65630, 78756, 80760, 98445, 131260, 157512, 196890, 262520, 393780, 787560, 4416899, 8833798, 13250697, 17667596, 22084495, 26501394, 35335192, 44168990, 53002788, 66253485, 88337980, 106005576, 132506970, 176675960, 265013940, 530027880]

約数ペア:

[(1, 530027880), (2, 265013940), (3, 176675960), (4, 132506970), (5, 106005576), (6, 88337980), (8, 66253485), (10, 53002788), (12, 44168990), (15, 35335192), (20, 26501394), (24, 22084495), (30, 17667596), (40, 13250697), (60, 8833798), (120, 4416899), (673, 787560), (1346, 393780), (2019, 262520), (2692, 196890), (3365, 157512), (4038, 131260), (5384, 98445), (6563, 80760), (6730, 78756), (8076, 65630), (10095, 52504), (13126, 40380), (13460, 39378), (16152, 32815), (19689, 26920), (20190, 26252)]