57034480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 82956560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 139, 184, 223, 230, 278, 368, 446, 460, 556, 695, 892, 920, 1112, 1115, 1390, 1784, 1840, 2224, 2230, 2780, 3197, 3568, 4460, 5129, 5560, 6394, 8920, 10258, 11120, 12788, 15985, 17840, 20516, 25576, 25645, 30997, 31970, 41032, 51152, 51290, 61994, 63940, 82064, 102580, 123988, 127880, 154985, 205160, 247976, 255760, 309970, 410320, 495952, 619940, 712931, 1239880, 1425862, 2479760, 2851724, 3564655, 5703448, 7129310, 11406896, 14258620, 28517240, 57034480]

約数ペア:

[(1, 57034480), (2, 28517240), (4, 14258620), (5, 11406896), (8, 7129310), (10, 5703448), (16, 3564655), (20, 2851724), (23, 2479760), (40, 1425862), (46, 1239880), (80, 712931), (92, 619940), (115, 495952), (139, 410320), (184, 309970), (223, 255760), (230, 247976), (278, 205160), (368, 154985), (446, 127880), (460, 123988), (556, 102580), (695, 82064), (892, 63940), (920, 61994), (1112, 51290), (1115, 51152), (1390, 41032), (1784, 31970), (1840, 30997), (2224, 25645), (2230, 25576), (2780, 20516), (3197, 17840), (3568, 15985), (4460, 12788), (5129, 11120), (5560, 10258), (6394, 8920)]