1145298240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{397673}}^1$

素因数の和:397696

約数の個数: 84

約数和(自身を含む): 3939358644

約数和(自身を除く): 2794060404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 397673, 795346, 1193019, 1590692, 1988365, 2386038, 3181384, 3579057, 3976730, 4772076, 5965095, 6362768, 7158114, 7953460, 9544152, 11930190, 12725536, 14316228, 15906920, 17895285, 19088304, 23860380, 25451072, 28632456, 31813840, 35790570, 38176608, 47720760, 57264912, 63627680, 71581140, 76353216, 95441520, 114529824, 127255360, 143162280, 190883040, 229059648, 286324560, 381766080, 572649120, 1145298240]

約数ペア:

[(1, 1145298240), (2, 572649120), (3, 381766080), (4, 286324560), (5, 229059648), (6, 190883040), (8, 143162280), (9, 127255360), (10, 114529824), (12, 95441520), (15, 76353216), (16, 71581140), (18, 63627680), (20, 57264912), (24, 47720760), (30, 38176608), (32, 35790570), (36, 31813840), (40, 28632456), (45, 25451072), (48, 23860380), (60, 19088304), (64, 17895285), (72, 15906920), (80, 14316228), (90, 12725536), (96, 11930190), (120, 9544152), (144, 7953460), (160, 7158114), (180, 6362768), (192, 5965095), (240, 4772076), (288, 3976730), (320, 3579057), (360, 3181384), (480, 2386038), (576, 1988365), (720, 1590692), (960, 1193019), (1440, 795346), (2880, 397673)]