5455894560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{81773}}^1$

素因数の和:81930

約数の個数: 96

約数和(自身を含む): 17309920320

約数和(自身を除く): 11854025760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 11120, 13344, 16680, 22240, 33360, 66720, 81773, 163546, 245319, 327092, 408865, 490638, 654184, 817730, 981276, 1226595, 1308368, 1635460, 1962552, 2453190, 2616736, 3270920, 3925104, 4906380, 6541840, 7850208, 9812760, 11366447, 13083680, 19625520, 22732894, 34099341, 39251040, 45465788, 56832235, 68198682, 90931576, 113664470, 136397364, 170496705, 181863152, 227328940, 272794728, 340993410, 363726304, 454657880, 545589456, 681986820, 909315760, 1091178912, 1363973640, 1818631520, 2727947280, 5455894560]

約数ペア:

[(1, 5455894560), (2, 2727947280), (3, 1818631520), (4, 1363973640), (5, 1091178912), (6, 909315760), (8, 681986820), (10, 545589456), (12, 454657880), (15, 363726304), (16, 340993410), (20, 272794728), (24, 227328940), (30, 181863152), (32, 170496705), (40, 136397364), (48, 113664470), (60, 90931576), (80, 68198682), (96, 56832235), (120, 45465788), (139, 39251040), (160, 34099341), (240, 22732894), (278, 19625520), (417, 13083680), (480, 11366447), (556, 9812760), (695, 7850208), (834, 6541840), (1112, 4906380), (1390, 3925104), (1668, 3270920), (2085, 2616736), (2224, 2453190), (2780, 1962552), (3336, 1635460), (4170, 1308368), (4448, 1226595), (5560, 981276), (6672, 817730), (8340, 654184), (11120, 490638), (13344, 408865), (16680, 327092), (22240, 245319), (33360, 163546), (66720, 81773)]