144969120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{100673}}^1$

素因数の和:100694

約数の個数: 72

約数和(自身を含む): 494712036

約数和(自身を除く): 349742916

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 100673, 201346, 302019, 402692, 503365, 604038, 805384, 906057, 1006730, 1208076, 1510095, 1610768, 1812114, 2013460, 2416152, 3020190, 3221536, 3624228, 4026920, 4530285, 4832304, 6040380, 7248456, 8053840, 9060570, 9664608, 12080760, 14496912, 16107680, 18121140, 24161520, 28993824, 36242280, 48323040, 72484560, 144969120]

約数ペア:

[(1, 144969120), (2, 72484560), (3, 48323040), (4, 36242280), (5, 28993824), (6, 24161520), (8, 18121140), (9, 16107680), (10, 14496912), (12, 12080760), (15, 9664608), (16, 9060570), (18, 8053840), (20, 7248456), (24, 6040380), (30, 4832304), (32, 4530285), (36, 4026920), (40, 3624228), (45, 3221536), (48, 3020190), (60, 2416152), (72, 2013460), (80, 1812114), (90, 1610768), (96, 1510095), (120, 1208076), (144, 1006730), (160, 906057), (180, 805384), (240, 604038), (288, 503365), (360, 402692), (480, 302019), (720, 201346), (1440, 100673)]