56276280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 183980160

約数和(自身を除く): 127703880

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, 701, 892, 1115, 1338, 1402, 1784, 2007, 2103, 2230, 2676, 2804, 3345, 3505, 4014, 4206, 4460, 5352, 5608, 6309, 6690, 7010, 8028, 8412, 8920, 10035, 10515, 12618, 13380, 14020, 16056, 16824, 20070, 21030, 25236, 26760, 28040, 31545, 40140, 42060, 50472, 63090, 80280, 84120, 126180, 156323, 252360, 312646, 468969, 625292, 781615, 937938, 1250584, 1406907, 1563230, 1875876, 2344845, 2813814, 3126460, 3751752, 4689690, 5627628, 6252920, 7034535, 9379380, 11255256, 14069070, 18758760, 28138140, 56276280]

約数ペア:

[(1, 56276280), (2, 28138140), (3, 18758760), (4, 14069070), (5, 11255256), (6, 9379380), (8, 7034535), (9, 6252920), (10, 5627628), (12, 4689690), (15, 3751752), (18, 3126460), (20, 2813814), (24, 2344845), (30, 1875876), (36, 1563230), (40, 1406907), (45, 1250584), (60, 937938), (72, 781615), (90, 625292), (120, 468969), (180, 312646), (223, 252360), (360, 156323), (446, 126180), (669, 84120), (701, 80280), (892, 63090), (1115, 50472), (1338, 42060), (1402, 40140), (1784, 31545), (2007, 28040), (2103, 26760), (2230, 25236), (2676, 21030), (2804, 20070), (3345, 16824), (3505, 16056), (4014, 14020), (4206, 13380), (4460, 12618), (5352, 10515), (5608, 10035), (6309, 8920), (6690, 8412), (7010, 8028)]