45120960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{15667}}^1$

素因数の和:15690

約数の個数: 84

約数和(自身を含む): 155207208

約数和(自身を除く): 110086248

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, 15667, 31334, 47001, 62668, 78335, 94002, 125336, 141003, 156670, 188004, 235005, 250672, 282006, 313340, 376008, 470010, 501344, 564012, 626680, 705015, 752016, 940020, 1002688, 1128024, 1253360, 1410030, 1504032, 1880040, 2256048, 2506720, 2820060, 3008064, 3760080, 4512096, 5013440, 5640120, 7520160, 9024192, 11280240, 15040320, 22560480, 45120960]

約数ペア:

[(1, 45120960), (2, 22560480), (3, 15040320), (4, 11280240), (5, 9024192), (6, 7520160), (8, 5640120), (9, 5013440), (10, 4512096), (12, 3760080), (15, 3008064), (16, 2820060), (18, 2506720), (20, 2256048), (24, 1880040), (30, 1504032), (32, 1410030), (36, 1253360), (40, 1128024), (45, 1002688), (48, 940020), (60, 752016), (64, 705015), (72, 626680), (80, 564012), (90, 501344), (96, 470010), (120, 376008), (144, 313340), (160, 282006), (180, 250672), (192, 235005), (240, 188004), (288, 156670), (320, 141003), (360, 125336), (480, 94002), (576, 78335), (720, 62668), (960, 47001), (1440, 31334), (2880, 15667)]