82349120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 227015040

約数和(自身を除く): 144665920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 140, 160, 194, 224, 280, 320, 379, 388, 448, 485, 560, 679, 758, 776, 970, 1120, 1358, 1516, 1552, 1895, 1940, 2240, 2653, 2716, 3032, 3104, 3395, 3790, 3880, 5306, 5432, 6064, 6208, 6790, 7580, 7760, 10612, 10864, 12128, 13265, 13580, 15160, 15520, 21224, 21728, 24256, 26530, 27160, 30320, 31040, 36763, 42448, 43456, 53060, 54320, 60640, 73526, 84896, 106120, 108640, 121280, 147052, 169792, 183815, 212240, 217280, 257341, 294104, 367630, 424480, 514682, 588208, 735260, 848960, 1029364, 1176416, 1286705, 1470520, 2058728, 2352832, 2573410, 2941040, 4117456, 5146820, 5882080, 8234912, 10293640, 11764160, 16469824, 20587280, 41174560, 82349120]

約数ペア:

[(1, 82349120), (2, 41174560), (4, 20587280), (5, 16469824), (7, 11764160), (8, 10293640), (10, 8234912), (14, 5882080), (16, 5146820), (20, 4117456), (28, 2941040), (32, 2573410), (35, 2352832), (40, 2058728), (56, 1470520), (64, 1286705), (70, 1176416), (80, 1029364), (97, 848960), (112, 735260), (140, 588208), (160, 514682), (194, 424480), (224, 367630), (280, 294104), (320, 257341), (379, 217280), (388, 212240), (448, 183815), (485, 169792), (560, 147052), (679, 121280), (758, 108640), (776, 106120), (970, 84896), (1120, 73526), (1358, 60640), (1516, 54320), (1552, 53060), (1895, 43456), (1940, 42448), (2240, 36763), (2653, 31040), (2716, 30320), (3032, 27160), (3104, 26530), (3395, 24256), (3790, 21728), (3880, 21224), (5306, 15520), (5432, 15160), (6064, 13580), (6208, 13265), (6790, 12128), (7580, 10864), (7760, 10612)]