127286400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13259}}^1$

素因数の和:13286

約数の個数: 96

約数和(自身を含む): 419281200

約数和(自身を除く): 291994800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 13259, 26518, 39777, 53036, 66295, 79554, 106072, 132590, 159108, 198885, 212144, 265180, 318216, 331475, 397770, 424288, 530360, 636432, 662950, 795540, 848576, 994425, 1060720, 1272864, 1325900, 1591080, 1697152, 1988850, 2121440, 2545728, 2651800, 3182160, 3977700, 4242880, 5091456, 5303600, 6364320, 7955400, 8485760, 10607200, 12728640, 15910800, 21214400, 25457280, 31821600, 42428800, 63643200, 127286400]

約数ペア:

[(1, 127286400), (2, 63643200), (3, 42428800), (4, 31821600), (5, 25457280), (6, 21214400), (8, 15910800), (10, 12728640), (12, 10607200), (15, 8485760), (16, 7955400), (20, 6364320), (24, 5303600), (25, 5091456), (30, 4242880), (32, 3977700), (40, 3182160), (48, 2651800), (50, 2545728), (60, 2121440), (64, 1988850), (75, 1697152), (80, 1591080), (96, 1325900), (100, 1272864), (120, 1060720), (128, 994425), (150, 848576), (160, 795540), (192, 662950), (200, 636432), (240, 530360), (300, 424288), (320, 397770), (384, 331475), (400, 318216), (480, 265180), (600, 212144), (640, 198885), (800, 159108), (960, 132590), (1200, 106072), (1600, 79554), (1920, 66295), (2400, 53036), (3200, 39777), (4800, 26518), (9600, 13259)]