76906800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{7121}}^1$

素因数の和:7148

約数の個数: 120

約数和(自身を含む): 273769680

約数和(自身を除く): 196862880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 7121, 10800, 14242, 21363, 28484, 35605, 42726, 56968, 64089, 71210, 85452, 106815, 113936, 128178, 142420, 170904, 178025, 192267, 213630, 256356, 284840, 320445, 341808, 356050, 384534, 427260, 512712, 534075, 569680, 640890, 712100, 769068, 854520, 961335, 1025424, 1068150, 1281780, 1424200, 1538136, 1602225, 1709040, 1922670, 2136300, 2563560, 2848400, 3076272, 3204450, 3845340, 4272600, 4806675, 5127120, 6408900, 7690680, 8545200, 9613350, 12817800, 15381360, 19226700, 25635600, 38453400, 76906800]

約数ペア:

[(1, 76906800), (2, 38453400), (3, 25635600), (4, 19226700), (5, 15381360), (6, 12817800), (8, 9613350), (9, 8545200), (10, 7690680), (12, 6408900), (15, 5127120), (16, 4806675), (18, 4272600), (20, 3845340), (24, 3204450), (25, 3076272), (27, 2848400), (30, 2563560), (36, 2136300), (40, 1922670), (45, 1709040), (48, 1602225), (50, 1538136), (54, 1424200), (60, 1281780), (72, 1068150), (75, 1025424), (80, 961335), (90, 854520), (100, 769068), (108, 712100), (120, 640890), (135, 569680), (144, 534075), (150, 512712), (180, 427260), (200, 384534), (216, 356050), (225, 341808), (240, 320445), (270, 284840), (300, 256356), (360, 213630), (400, 192267), (432, 178025), (450, 170904), (540, 142420), (600, 128178), (675, 113936), (720, 106815), (900, 85452), (1080, 71210), (1200, 64089), (1350, 56968), (1800, 42726), (2160, 35605), (2700, 28484), (3600, 21363), (5400, 14242), (7121, 10800)]