123886800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11471}}^1$

素因数の和:11498

約数の個数: 120

約数和(自身を含む): 440983680

約数和(自身を除く): 317096880

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, 10800, 11471, 22942, 34413, 45884, 57355, 68826, 91768, 103239, 114710, 137652, 172065, 183536, 206478, 229420, 275304, 286775, 309717, 344130, 412956, 458840, 516195, 550608, 573550, 619434, 688260, 825912, 860325, 917680, 1032390, 1147100, 1238868, 1376520, 1548585, 1651824, 1720650, 2064780, 2294200, 2477736, 2580975, 2753040, 3097170, 3441300, 4129560, 4588400, 4955472, 5161950, 6194340, 6882600, 7742925, 8259120, 10323900, 12388680, 13765200, 15485850, 20647800, 24777360, 30971700, 41295600, 61943400, 123886800]

約数ペア:

[(1, 123886800), (2, 61943400), (3, 41295600), (4, 30971700), (5, 24777360), (6, 20647800), (8, 15485850), (9, 13765200), (10, 12388680), (12, 10323900), (15, 8259120), (16, 7742925), (18, 6882600), (20, 6194340), (24, 5161950), (25, 4955472), (27, 4588400), (30, 4129560), (36, 3441300), (40, 3097170), (45, 2753040), (48, 2580975), (50, 2477736), (54, 2294200), (60, 2064780), (72, 1720650), (75, 1651824), (80, 1548585), (90, 1376520), (100, 1238868), (108, 1147100), (120, 1032390), (135, 917680), (144, 860325), (150, 825912), (180, 688260), (200, 619434), (216, 573550), (225, 550608), (240, 516195), (270, 458840), (300, 412956), (360, 344130), (400, 309717), (432, 286775), (450, 275304), (540, 229420), (600, 206478), (675, 183536), (720, 172065), (900, 137652), (1080, 114710), (1200, 103239), (1350, 91768), (1800, 68826), (2160, 57355), (2700, 45884), (3600, 34413), (5400, 22942), (10800, 11471)]