65769120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45673}}^1$

素因数の和:45694

約数の個数: 72

約数和(自身を含む): 224442036

約数和(自身を除く): 158672916

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, 45673, 91346, 137019, 182692, 228365, 274038, 365384, 411057, 456730, 548076, 685095, 730768, 822114, 913460, 1096152, 1370190, 1461536, 1644228, 1826920, 2055285, 2192304, 2740380, 3288456, 3653840, 4110570, 4384608, 5480760, 6576912, 7307680, 8221140, 10961520, 13153824, 16442280, 21923040, 32884560, 65769120]

約数ペア:

[(1, 65769120), (2, 32884560), (3, 21923040), (4, 16442280), (5, 13153824), (6, 10961520), (8, 8221140), (9, 7307680), (10, 6576912), (12, 5480760), (15, 4384608), (16, 4110570), (18, 3653840), (20, 3288456), (24, 2740380), (30, 2192304), (32, 2055285), (36, 1826920), (40, 1644228), (45, 1461536), (48, 1370190), (60, 1096152), (72, 913460), (80, 822114), (90, 730768), (96, 685095), (120, 548076), (144, 456730), (160, 411057), (180, 365384), (240, 274038), (288, 228365), (360, 182692), (480, 137019), (720, 91346), (1440, 45673)]