243834880

素因数分解:

$2^{13}\times 5^1\times {\mathrm{5953}}^1$

素因数の和:5984

約数の個数: 56

約数和(自身を含む): 585266292

約数和(自身を除く): 341431412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 5953, 8192, 10240, 11906, 20480, 23812, 29765, 40960, 47624, 59530, 95248, 119060, 190496, 238120, 380992, 476240, 761984, 952480, 1523968, 1904960, 3047936, 3809920, 6095872, 7619840, 12191744, 15239680, 24383488, 30479360, 48766976, 60958720, 121917440, 243834880]

約数ペア:

[(1, 243834880), (2, 121917440), (4, 60958720), (5, 48766976), (8, 30479360), (10, 24383488), (16, 15239680), (20, 12191744), (32, 7619840), (40, 6095872), (64, 3809920), (80, 3047936), (128, 1904960), (160, 1523968), (256, 952480), (320, 761984), (512, 476240), (640, 380992), (1024, 238120), (1280, 190496), (2048, 119060), (2560, 95248), (4096, 59530), (5120, 47624), (5953, 40960), (8192, 29765), (10240, 23812), (11906, 20480)]