56228400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{15619}}^1$

素因数の和:15643

約数の個数: 90

約数和(自身を含む): 195140660

約数和(自身を除く): 138912260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 15619, 31238, 46857, 62476, 78095, 93714, 124952, 140571, 156190, 187428, 234285, 249904, 281142, 312380, 374856, 390475, 468570, 562284, 624760, 702855, 749712, 780950, 937140, 1124568, 1171425, 1249520, 1405710, 1561900, 1874280, 2249136, 2342850, 2811420, 3123800, 3514275, 3748560, 4685700, 5622840, 6247600, 7028550, 9371400, 11245680, 14057100, 18742800, 28114200, 56228400]

約数ペア:

[(1, 56228400), (2, 28114200), (3, 18742800), (4, 14057100), (5, 11245680), (6, 9371400), (8, 7028550), (9, 6247600), (10, 5622840), (12, 4685700), (15, 3748560), (16, 3514275), (18, 3123800), (20, 2811420), (24, 2342850), (25, 2249136), (30, 1874280), (36, 1561900), (40, 1405710), (45, 1249520), (48, 1171425), (50, 1124568), (60, 937140), (72, 780950), (75, 749712), (80, 702855), (90, 624760), (100, 562284), (120, 468570), (144, 390475), (150, 374856), (180, 312380), (200, 281142), (225, 249904), (240, 234285), (300, 187428), (360, 156190), (400, 140571), (450, 124952), (600, 93714), (720, 78095), (900, 62476), (1200, 46857), (1800, 31238), (3600, 15619)]