56461004280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{703301}}^1$

素因数の和:703541

約数の個数: 96

約数和(自身を含む): 184321388160

約数和(自身を除く): 127860383880

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, 223, 360, 446, 669, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 13380, 16056, 20070, 26760, 40140, 80280, 703301, 1406602, 2109903, 2813204, 3516505, 4219806, 5626408, 6329709, 7033010, 8439612, 10549515, 12659418, 14066020, 16879224, 21099030, 25318836, 28132040, 31648545, 42198060, 50637672, 63297090, 84396120, 126594180, 156836123, 253188360, 313672246, 470508369, 627344492, 784180615, 941016738, 1254688984, 1411525107, 1568361230, 1882033476, 2352541845, 2823050214, 3136722460, 3764066952, 4705083690, 5646100428, 6273444920, 7057625535, 9410167380, 11292200856, 14115251070, 18820334760, 28230502140, 56461004280]

約数ペア:

[(1, 56461004280), (2, 28230502140), (3, 18820334760), (4, 14115251070), (5, 11292200856), (6, 9410167380), (8, 7057625535), (9, 6273444920), (10, 5646100428), (12, 4705083690), (15, 3764066952), (18, 3136722460), (20, 2823050214), (24, 2352541845), (30, 1882033476), (36, 1568361230), (40, 1411525107), (45, 1254688984), (60, 941016738), (72, 784180615), (90, 627344492), (120, 470508369), (180, 313672246), (223, 253188360), (360, 156836123), (446, 126594180), (669, 84396120), (892, 63297090), (1115, 50637672), (1338, 42198060), (1784, 31648545), (2007, 28132040), (2230, 25318836), (2676, 21099030), (3345, 16879224), (4014, 14066020), (4460, 12659418), (5352, 10549515), (6690, 8439612), (8028, 7033010), (8920, 6329709), (10035, 5626408), (13380, 4219806), (16056, 3516505), (20070, 2813204), (26760, 2109903), (40140, 1406602), (80280, 703301)]