45428400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{12619}}^1$

素因数の和:12643

約数の個数: 90

約数和(自身を含む): 157661660

約数和(自身を除く): 112233260

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, 12619, 25238, 37857, 50476, 63095, 75714, 100952, 113571, 126190, 151428, 189285, 201904, 227142, 252380, 302856, 315475, 378570, 454284, 504760, 567855, 605712, 630950, 757140, 908568, 946425, 1009520, 1135710, 1261900, 1514280, 1817136, 1892850, 2271420, 2523800, 2839275, 3028560, 3785700, 4542840, 5047600, 5678550, 7571400, 9085680, 11357100, 15142800, 22714200, 45428400]

約数ペア:

[(1, 45428400), (2, 22714200), (3, 15142800), (4, 11357100), (5, 9085680), (6, 7571400), (8, 5678550), (9, 5047600), (10, 4542840), (12, 3785700), (15, 3028560), (16, 2839275), (18, 2523800), (20, 2271420), (24, 1892850), (25, 1817136), (30, 1514280), (36, 1261900), (40, 1135710), (45, 1009520), (48, 946425), (50, 908568), (60, 757140), (72, 630950), (75, 605712), (80, 567855), (90, 504760), (100, 454284), (120, 378570), (144, 315475), (150, 302856), (180, 252380), (200, 227142), (225, 201904), (240, 189285), (300, 151428), (360, 126190), (400, 113571), (450, 100952), (600, 75714), (720, 63095), (900, 50476), (1200, 37857), (1800, 25238), (3600, 12619)]