184401920

素因数分解:

$2^{14}\times 5^1\times {\mathrm{2251}}^1$

素因数の和:2284

約数の個数: 60

約数和(自身を含む): 442747704

約数和(自身を除く): 258345784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2251, 2560, 4096, 4502, 5120, 8192, 9004, 10240, 11255, 16384, 18008, 20480, 22510, 36016, 40960, 45020, 72032, 81920, 90040, 144064, 180080, 288128, 360160, 576256, 720320, 1152512, 1440640, 2305024, 2881280, 4610048, 5762560, 9220096, 11525120, 18440192, 23050240, 36880384, 46100480, 92200960, 184401920]

約数ペア:

[(1, 184401920), (2, 92200960), (4, 46100480), (5, 36880384), (8, 23050240), (10, 18440192), (16, 11525120), (20, 9220096), (32, 5762560), (40, 4610048), (64, 2881280), (80, 2305024), (128, 1440640), (160, 1152512), (256, 720320), (320, 576256), (512, 360160), (640, 288128), (1024, 180080), (1280, 144064), (2048, 90040), (2251, 81920), (2560, 72032), (4096, 45020), (4502, 40960), (5120, 36016), (8192, 22510), (9004, 20480), (10240, 18008), (11255, 16384)]