102832440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 309411360

約数和(自身を除く): 206578920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2137, 2406, 3208, 4010, 4274, 4812, 6015, 6411, 8020, 8548, 9624, 10685, 12030, 12822, 16040, 17096, 21370, 24060, 25644, 32055, 42740, 48120, 51288, 64110, 85480, 128220, 256440, 856937, 1713874, 2570811, 3427748, 4284685, 5141622, 6855496, 8569370, 10283244, 12854055, 17138740, 20566488, 25708110, 34277480, 51416220, 102832440]

約数ペア:

[(1, 102832440), (2, 51416220), (3, 34277480), (4, 25708110), (5, 20566488), (6, 17138740), (8, 12854055), (10, 10283244), (12, 8569370), (15, 6855496), (20, 5141622), (24, 4284685), (30, 3427748), (40, 2570811), (60, 1713874), (120, 856937), (401, 256440), (802, 128220), (1203, 85480), (1604, 64110), (2005, 51288), (2137, 48120), (2406, 42740), (3208, 32055), (4010, 25644), (4274, 24060), (4812, 21370), (6015, 17096), (6411, 16040), (8020, 12822), (8548, 12030), (9624, 10685)]