240398544

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^2\times {\mathrm{727}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 629466656

約数和(自身を除く): 389068112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 727, 996, 1328, 1454, 1992, 2181, 2908, 3984, 4362, 5816, 6889, 8724, 11632, 13778, 17448, 20667, 27556, 34896, 41334, 55112, 60341, 82668, 110224, 120682, 165336, 181023, 241364, 330672, 362046, 482728, 724092, 965456, 1448184, 2896368, 5008303, 10016606, 15024909, 20033212, 30049818, 40066424, 60099636, 80132848, 120199272, 240398544]

約数ペア:

[(1, 240398544), (2, 120199272), (3, 80132848), (4, 60099636), (6, 40066424), (8, 30049818), (12, 20033212), (16, 15024909), (24, 10016606), (48, 5008303), (83, 2896368), (166, 1448184), (249, 965456), (332, 724092), (498, 482728), (664, 362046), (727, 330672), (996, 241364), (1328, 181023), (1454, 165336), (1992, 120682), (2181, 110224), (2908, 82668), (3984, 60341), (4362, 55112), (5816, 41334), (6889, 34896), (8724, 27556), (11632, 20667), (13778, 17448)]