49563120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2242

約数の個数: 80

約数和(自身を含む): 155302560

約数和(自身を除く): 105739440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2129, 2328, 2910, 3880, 4258, 4656, 5820, 6387, 7760, 8516, 10645, 11640, 12774, 17032, 21290, 23280, 25548, 31935, 34064, 42580, 51096, 63870, 85160, 102192, 127740, 170320, 206513, 255480, 413026, 510960, 619539, 826052, 1032565, 1239078, 1652104, 2065130, 2478156, 3097695, 3304208, 4130260, 4956312, 6195390, 8260520, 9912624, 12390780, 16521040, 24781560, 49563120]

約数ペア:

[(1, 49563120), (2, 24781560), (3, 16521040), (4, 12390780), (5, 9912624), (6, 8260520), (8, 6195390), (10, 4956312), (12, 4130260), (15, 3304208), (16, 3097695), (20, 2478156), (24, 2065130), (30, 1652104), (40, 1239078), (48, 1032565), (60, 826052), (80, 619539), (97, 510960), (120, 413026), (194, 255480), (240, 206513), (291, 170320), (388, 127740), (485, 102192), (582, 85160), (776, 63870), (970, 51096), (1164, 42580), (1455, 34064), (1552, 31935), (1940, 25548), (2129, 23280), (2328, 21290), (2910, 17032), (3880, 12774), (4258, 11640), (4656, 10645), (5820, 8516), (6387, 7760)]