115440480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{80167}}^1$

素因数の和:80188

約数の個数: 72

約数和(自身を含む): 393945552

約数和(自身を除く): 278505072

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, 80167, 160334, 240501, 320668, 400835, 481002, 641336, 721503, 801670, 962004, 1202505, 1282672, 1443006, 1603340, 1924008, 2405010, 2565344, 2886012, 3206680, 3607515, 3848016, 4810020, 5772024, 6413360, 7215030, 7696032, 9620040, 11544048, 12826720, 14430060, 19240080, 23088096, 28860120, 38480160, 57720240, 115440480]

約数ペア:

[(1, 115440480), (2, 57720240), (3, 38480160), (4, 28860120), (5, 23088096), (6, 19240080), (8, 14430060), (9, 12826720), (10, 11544048), (12, 9620040), (15, 7696032), (16, 7215030), (18, 6413360), (20, 5772024), (24, 4810020), (30, 3848016), (32, 3607515), (36, 3206680), (40, 2886012), (45, 2565344), (48, 2405010), (60, 1924008), (72, 1603340), (80, 1443006), (90, 1282672), (96, 1202505), (120, 962004), (144, 801670), (160, 721503), (180, 641336), (240, 481002), (288, 400835), (360, 320668), (480, 240501), (720, 160334), (1440, 80167)]