152453120

素因数分解:

$2^{14}\times 5^1\times {\mathrm{1861}}^1$

素因数の和:1894

約数の個数: 60

約数和(自身を含む): 366072924

約数和(自身を除く): 213619804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1861, 2048, 2560, 3722, 4096, 5120, 7444, 8192, 9305, 10240, 14888, 16384, 18610, 20480, 29776, 37220, 40960, 59552, 74440, 81920, 119104, 148880, 238208, 297760, 476416, 595520, 952832, 1191040, 1905664, 2382080, 3811328, 4764160, 7622656, 9528320, 15245312, 19056640, 30490624, 38113280, 76226560, 152453120]

約数ペア:

[(1, 152453120), (2, 76226560), (4, 38113280), (5, 30490624), (8, 19056640), (10, 15245312), (16, 9528320), (20, 7622656), (32, 4764160), (40, 3811328), (64, 2382080), (80, 1905664), (128, 1191040), (160, 952832), (256, 595520), (320, 476416), (512, 297760), (640, 238208), (1024, 148880), (1280, 119104), (1861, 81920), (2048, 74440), (2560, 59552), (3722, 40960), (4096, 37220), (5120, 29776), (7444, 20480), (8192, 18610), (9305, 16384), (10240, 14888)]