38482920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15271}}^1$

素因数の和:15295

約数の個数: 96

約数和(自身を含む): 142945920

約数和(自身を除く): 104463000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15271, 30542, 45813, 61084, 76355, 91626, 106897, 122168, 137439, 152710, 183252, 213794, 229065, 274878, 305420, 320691, 366504, 427588, 458130, 534485, 549756, 610840, 641382, 687195, 855176, 916260, 962073, 1068970, 1099512, 1282764, 1374390, 1603455, 1832520, 1924146, 2137940, 2565528, 2748780, 3206910, 3848292, 4275880, 4810365, 5497560, 6413820, 7696584, 9620730, 12827640, 19241460, 38482920]

約数ペア:

[(1, 38482920), (2, 19241460), (3, 12827640), (4, 9620730), (5, 7696584), (6, 6413820), (7, 5497560), (8, 4810365), (9, 4275880), (10, 3848292), (12, 3206910), (14, 2748780), (15, 2565528), (18, 2137940), (20, 1924146), (21, 1832520), (24, 1603455), (28, 1374390), (30, 1282764), (35, 1099512), (36, 1068970), (40, 962073), (42, 916260), (45, 855176), (56, 687195), (60, 641382), (63, 610840), (70, 549756), (72, 534485), (84, 458130), (90, 427588), (105, 366504), (120, 320691), (126, 305420), (140, 274878), (168, 229065), (180, 213794), (210, 183252), (252, 152710), (280, 137439), (315, 122168), (360, 106897), (420, 91626), (504, 76355), (630, 61084), (840, 45813), (1260, 30542), (2520, 15271)]