85136400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{7883}}^1$

素因数の和:7910

約数の個数: 120

約数和(自身を含む): 303060960

約数和(自身を除く): 217924560

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, 7883, 10800, 15766, 23649, 31532, 39415, 47298, 63064, 70947, 78830, 94596, 118245, 126128, 141894, 157660, 189192, 197075, 212841, 236490, 283788, 315320, 354735, 378384, 394150, 425682, 472980, 567576, 591225, 630640, 709470, 788300, 851364, 945960, 1064205, 1135152, 1182450, 1418940, 1576600, 1702728, 1773675, 1891920, 2128410, 2364900, 2837880, 3153200, 3405456, 3547350, 4256820, 4729800, 5321025, 5675760, 7094700, 8513640, 9459600, 10642050, 14189400, 17027280, 21284100, 28378800, 42568200, 85136400]

約数ペア:

[(1, 85136400), (2, 42568200), (3, 28378800), (4, 21284100), (5, 17027280), (6, 14189400), (8, 10642050), (9, 9459600), (10, 8513640), (12, 7094700), (15, 5675760), (16, 5321025), (18, 4729800), (20, 4256820), (24, 3547350), (25, 3405456), (27, 3153200), (30, 2837880), (36, 2364900), (40, 2128410), (45, 1891920), (48, 1773675), (50, 1702728), (54, 1576600), (60, 1418940), (72, 1182450), (75, 1135152), (80, 1064205), (90, 945960), (100, 851364), (108, 788300), (120, 709470), (135, 630640), (144, 591225), (150, 567576), (180, 472980), (200, 425682), (216, 394150), (225, 378384), (240, 354735), (270, 315320), (300, 283788), (360, 236490), (400, 212841), (432, 197075), (450, 189192), (540, 157660), (600, 141894), (675, 126128), (720, 118245), (900, 94596), (1080, 78830), (1200, 70947), (1350, 63064), (1800, 47298), (2160, 39415), (2700, 31532), (3600, 23649), (5400, 15766), (7883, 10800)]