56136640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1362

約数の個数: 112

約数和(自身を含む): 160934400

約数和(自身を除く): 104797760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1319, 1330, 1520, 2128, 2240, 2638, 2660, 3040, 4256, 5276, 5320, 6080, 6595, 8512, 9233, 10552, 10640, 13190, 18466, 21104, 21280, 25061, 26380, 36932, 42208, 42560, 46165, 50122, 52760, 73864, 84416, 92330, 100244, 105520, 125305, 147728, 175427, 184660, 200488, 211040, 250610, 295456, 350854, 369320, 400976, 422080, 501220, 590912, 701708, 738640, 801952, 877135, 1002440, 1403416, 1477280, 1603904, 1754270, 2004880, 2806832, 2954560, 3508540, 4009760, 5613664, 7017080, 8019520, 11227328, 14034160, 28068320, 56136640]

約数ペア:

[(1, 56136640), (2, 28068320), (4, 14034160), (5, 11227328), (7, 8019520), (8, 7017080), (10, 5613664), (14, 4009760), (16, 3508540), (19, 2954560), (20, 2806832), (28, 2004880), (32, 1754270), (35, 1603904), (38, 1477280), (40, 1403416), (56, 1002440), (64, 877135), (70, 801952), (76, 738640), (80, 701708), (95, 590912), (112, 501220), (133, 422080), (140, 400976), (152, 369320), (160, 350854), (190, 295456), (224, 250610), (266, 211040), (280, 200488), (304, 184660), (320, 175427), (380, 147728), (448, 125305), (532, 105520), (560, 100244), (608, 92330), (665, 84416), (760, 73864), (1064, 52760), (1120, 50122), (1216, 46165), (1319, 42560), (1330, 42208), (1520, 36932), (2128, 26380), (2240, 25061), (2638, 21280), (2660, 21104), (3040, 18466), (4256, 13190), (5276, 10640), (5320, 10552), (6080, 9233), (6595, 8512)]