47677440

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 154138320

約数和(自身を除く): 106460880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 512, 582, 640, 768, 776, 960, 970, 1024, 1164, 1280, 1455, 1536, 1552, 1920, 1940, 2048, 2328, 2560, 2910, 3072, 3104, 3840, 3880, 4096, 4656, 5120, 5820, 6144, 6208, 7680, 7760, 8192, 9312, 10240, 11640, 12288, 12416, 15360, 15520, 16384, 18624, 20480, 23280, 24576, 24832, 30720, 31040, 32768, 37248, 40960, 46560, 49152, 49664, 61440, 62080, 74496, 81920, 93120, 98304, 99328, 122880, 124160, 148992, 163840, 186240, 198656, 245760, 248320, 297984, 372480, 397312, 491520, 496640, 595968, 744960, 794624, 993280, 1191936, 1489920, 1589248, 1986560, 2383872, 2979840, 3178496, 3973120, 4767744, 5959680, 7946240, 9535488, 11919360, 15892480, 23838720, 47677440]

約数ペア:

[(1, 47677440), (2, 23838720), (3, 15892480), (4, 11919360), (5, 9535488), (6, 7946240), (8, 5959680), (10, 4767744), (12, 3973120), (15, 3178496), (16, 2979840), (20, 2383872), (24, 1986560), (30, 1589248), (32, 1489920), (40, 1191936), (48, 993280), (60, 794624), (64, 744960), (80, 595968), (96, 496640), (97, 491520), (120, 397312), (128, 372480), (160, 297984), (192, 248320), (194, 245760), (240, 198656), (256, 186240), (291, 163840), (320, 148992), (384, 124160), (388, 122880), (480, 99328), (485, 98304), (512, 93120), (582, 81920), (640, 74496), (768, 62080), (776, 61440), (960, 49664), (970, 49152), (1024, 46560), (1164, 40960), (1280, 37248), (1455, 32768), (1536, 31040), (1552, 30720), (1920, 24832), (1940, 24576), (2048, 23280), (2328, 20480), (2560, 18624), (2910, 16384), (3072, 15520), (3104, 15360), (3840, 12416), (3880, 12288), (4096, 11640), (4656, 10240), (5120, 9312), (5820, 8192), (6144, 7760), (6208, 7680)]