61433790720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{15998383}}^1$

素因数の和:15998407

約数の個数: 72

約数和(自身を含む): 196204181376

約数和(自身を除く): 134770390656

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 15998383, 31996766, 47995149, 63993532, 79991915, 95990298, 127987064, 159983830, 191980596, 239975745, 255974128, 319967660, 383961192, 479951490, 511948256, 639935320, 767922384, 959902980, 1023896512, 1279870640, 1535844768, 1919805960, 2047793024, 2559741280, 3071689536, 3839611920, 4095586048, 5119482560, 6143379072, 7679223840, 10238965120, 12286758144, 15358447680, 20477930240, 30716895360, 61433790720]

約数ペア:

[(1, 61433790720), (2, 30716895360), (3, 20477930240), (4, 15358447680), (5, 12286758144), (6, 10238965120), (8, 7679223840), (10, 6143379072), (12, 5119482560), (15, 4095586048), (16, 3839611920), (20, 3071689536), (24, 2559741280), (30, 2047793024), (32, 1919805960), (40, 1535844768), (48, 1279870640), (60, 1023896512), (64, 959902980), (80, 767922384), (96, 639935320), (120, 511948256), (128, 479951490), (160, 383961192), (192, 319967660), (240, 255974128), (256, 239975745), (320, 191980596), (384, 159983830), (480, 127987064), (640, 95990298), (768, 79991915), (960, 63993532), (1280, 47995149), (1920, 31996766), (3840, 15998383)]