438119520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7187}}^1$

素因数の和:7332

約数の個数: 96

約数和(自身を含む): 1391136768

約数和(自身を除く): 953017248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7187, 7620, 10160, 12192, 14374, 15240, 20320, 21561, 28748, 30480, 35935, 43122, 57496, 60960, 71870, 86244, 107805, 114992, 143740, 172488, 215610, 229984, 287480, 344976, 431220, 574960, 689952, 862440, 912749, 1149920, 1724880, 1825498, 2738247, 3449760, 3650996, 4563745, 5476494, 7301992, 9127490, 10952988, 13691235, 14603984, 18254980, 21905976, 27382470, 29207968, 36509960, 43811952, 54764940, 73019920, 87623904, 109529880, 146039840, 219059760, 438119520]

約数ペア:

[(1, 438119520), (2, 219059760), (3, 146039840), (4, 109529880), (5, 87623904), (6, 73019920), (8, 54764940), (10, 43811952), (12, 36509960), (15, 29207968), (16, 27382470), (20, 21905976), (24, 18254980), (30, 14603984), (32, 13691235), (40, 10952988), (48, 9127490), (60, 7301992), (80, 5476494), (96, 4563745), (120, 3650996), (127, 3449760), (160, 2738247), (240, 1825498), (254, 1724880), (381, 1149920), (480, 912749), (508, 862440), (635, 689952), (762, 574960), (1016, 431220), (1270, 344976), (1524, 287480), (1905, 229984), (2032, 215610), (2540, 172488), (3048, 143740), (3810, 114992), (4064, 107805), (5080, 86244), (6096, 71870), (7187, 60960), (7620, 57496), (10160, 43122), (12192, 35935), (14374, 30480), (15240, 28748), (20320, 21561)]