141855360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73883}}^1$

素因数の和:73905

約数の個数: 64

約数和(自身を含む): 452170080

約数和(自身を除く): 310314720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 73883, 147766, 221649, 295532, 369415, 443298, 591064, 738830, 886596, 1108245, 1182128, 1477660, 1773192, 2216490, 2364256, 2955320, 3546384, 4432980, 4728512, 5910640, 7092768, 8865960, 9457024, 11821280, 14185536, 17731920, 23642560, 28371072, 35463840, 47285120, 70927680, 141855360]

約数ペア:

[(1, 141855360), (2, 70927680), (3, 47285120), (4, 35463840), (5, 28371072), (6, 23642560), (8, 17731920), (10, 14185536), (12, 11821280), (15, 9457024), (16, 8865960), (20, 7092768), (24, 5910640), (30, 4728512), (32, 4432980), (40, 3546384), (48, 2955320), (60, 2364256), (64, 2216490), (80, 1773192), (96, 1477660), (120, 1182128), (128, 1108245), (160, 886596), (192, 738830), (240, 591064), (320, 443298), (384, 369415), (480, 295532), (640, 221649), (960, 147766), (1920, 73883)]