38973600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{5413}}^1$

素因数の和:5439

約数の個数: 108

約数和(自身を含む): 137456046

約数和(自身を除く): 98482446

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, 5413, 7200, 10826, 16239, 21652, 27065, 32478, 43304, 48717, 54130, 64956, 81195, 86608, 97434, 108260, 129912, 135325, 162390, 173216, 194868, 216520, 243585, 259824, 270650, 324780, 389736, 405975, 433040, 487170, 519648, 541300, 649560, 779472, 811950, 866080, 974340, 1082600, 1217925, 1299120, 1558944, 1623900, 1948680, 2165200, 2435850, 2598240, 3247800, 3897360, 4330400, 4871700, 6495600, 7794720, 9743400, 12991200, 19486800, 38973600]

約数ペア:

[(1, 38973600), (2, 19486800), (3, 12991200), (4, 9743400), (5, 7794720), (6, 6495600), (8, 4871700), (9, 4330400), (10, 3897360), (12, 3247800), (15, 2598240), (16, 2435850), (18, 2165200), (20, 1948680), (24, 1623900), (25, 1558944), (30, 1299120), (32, 1217925), (36, 1082600), (40, 974340), (45, 866080), (48, 811950), (50, 779472), (60, 649560), (72, 541300), (75, 519648), (80, 487170), (90, 433040), (96, 405975), (100, 389736), (120, 324780), (144, 270650), (150, 259824), (160, 243585), (180, 216520), (200, 194868), (225, 173216), (240, 162390), (288, 135325), (300, 129912), (360, 108260), (400, 97434), (450, 86608), (480, 81195), (600, 64956), (720, 54130), (800, 48717), (900, 43304), (1200, 32478), (1440, 27065), (1800, 21652), (2400, 16239), (3600, 10826), (5413, 7200)]