975371520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{254003}}^1$

素因数の和:254027

約数の個数: 72

約数和(自身を含む): 3115105056

約数和(自身を除く): 2139733536

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, 254003, 508006, 762009, 1016012, 1270015, 1524018, 2032024, 2540030, 3048036, 3810045, 4064048, 5080060, 6096072, 7620090, 8128096, 10160120, 12192144, 15240180, 16256192, 20320240, 24384288, 30480360, 32512384, 40640480, 48768576, 60960720, 65024768, 81280960, 97537152, 121921440, 162561920, 195074304, 243842880, 325123840, 487685760, 975371520]

約数ペア:

[(1, 975371520), (2, 487685760), (3, 325123840), (4, 243842880), (5, 195074304), (6, 162561920), (8, 121921440), (10, 97537152), (12, 81280960), (15, 65024768), (16, 60960720), (20, 48768576), (24, 40640480), (30, 32512384), (32, 30480360), (40, 24384288), (48, 20320240), (60, 16256192), (64, 15240180), (80, 12192144), (96, 10160120), (120, 8128096), (128, 7620090), (160, 6096072), (192, 5080060), (240, 4064048), (256, 3810045), (320, 3048036), (384, 2540030), (480, 2032024), (640, 1524018), (768, 1270015), (960, 1016012), (1280, 762009), (1920, 508006), (3840, 254003)]