240638976

素因数分解:

$2^{10}\times 3^2\times {\mathrm{26111}}^1$

素因数の和:26137

約数の個数: 66

約数和(自身を含む): 694866432

約数和(自身を除く): 454227456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 26111, 52222, 78333, 104444, 156666, 208888, 234999, 313332, 417776, 469998, 626664, 835552, 939996, 1253328, 1671104, 1879992, 2506656, 3342208, 3759984, 5013312, 6684416, 7519968, 10026624, 13368832, 15039936, 20053248, 26737664, 30079872, 40106496, 60159744, 80212992, 120319488, 240638976]

約数ペア:

[(1, 240638976), (2, 120319488), (3, 80212992), (4, 60159744), (6, 40106496), (8, 30079872), (9, 26737664), (12, 20053248), (16, 15039936), (18, 13368832), (24, 10026624), (32, 7519968), (36, 6684416), (48, 5013312), (64, 3759984), (72, 3342208), (96, 2506656), (128, 1879992), (144, 1671104), (192, 1253328), (256, 939996), (288, 835552), (384, 626664), (512, 469998), (576, 417776), (768, 313332), (1024, 234999), (1152, 208888), (1536, 156666), (2304, 104444), (3072, 78333), (4608, 52222), (9216, 26111)]