130456800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{18119}}^1$

素因数の和:18145

約数の個数: 108

約数和(自身を含む): 460048680

約数和(自身を除く): 329591880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 18119, 36238, 54357, 72476, 90595, 108714, 144952, 163071, 181190, 217428, 271785, 289904, 326142, 362380, 434856, 452975, 543570, 579808, 652284, 724760, 815355, 869712, 905950, 1087140, 1304568, 1358925, 1449520, 1630710, 1739424, 1811900, 2174280, 2609136, 2717850, 2899040, 3261420, 3623800, 4076775, 4348560, 5218272, 5435700, 6522840, 7247600, 8153550, 8697120, 10871400, 13045680, 14495200, 16307100, 21742800, 26091360, 32614200, 43485600, 65228400, 130456800]

約数ペア:

[(1, 130456800), (2, 65228400), (3, 43485600), (4, 32614200), (5, 26091360), (6, 21742800), (8, 16307100), (9, 14495200), (10, 13045680), (12, 10871400), (15, 8697120), (16, 8153550), (18, 7247600), (20, 6522840), (24, 5435700), (25, 5218272), (30, 4348560), (32, 4076775), (36, 3623800), (40, 3261420), (45, 2899040), (48, 2717850), (50, 2609136), (60, 2174280), (72, 1811900), (75, 1739424), (80, 1630710), (90, 1449520), (96, 1358925), (100, 1304568), (120, 1087140), (144, 905950), (150, 869712), (160, 815355), (180, 724760), (200, 652284), (225, 579808), (240, 543570), (288, 452975), (300, 434856), (360, 362380), (400, 326142), (450, 289904), (480, 271785), (600, 217428), (720, 181190), (800, 163071), (900, 144952), (1200, 108714), (1440, 90595), (1800, 72476), (2400, 54357), (3600, 36238), (7200, 18119)]