38191200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{15913}}^1$

素因数の和:15936

約数の個数: 72

約数和(自身を含む): 124320168

約数和(自身を除く): 86128968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 15913, 31826, 47739, 63652, 79565, 95478, 127304, 159130, 190956, 238695, 254608, 318260, 381912, 397825, 477390, 509216, 636520, 763824, 795650, 954780, 1193475, 1273040, 1527648, 1591300, 1909560, 2386950, 2546080, 3182600, 3819120, 4773900, 6365200, 7638240, 9547800, 12730400, 19095600, 38191200]

約数ペア:

[(1, 38191200), (2, 19095600), (3, 12730400), (4, 9547800), (5, 7638240), (6, 6365200), (8, 4773900), (10, 3819120), (12, 3182600), (15, 2546080), (16, 2386950), (20, 1909560), (24, 1591300), (25, 1527648), (30, 1273040), (32, 1193475), (40, 954780), (48, 795650), (50, 763824), (60, 636520), (75, 509216), (80, 477390), (96, 397825), (100, 381912), (120, 318260), (150, 254608), (160, 238695), (200, 190956), (240, 159130), (300, 127304), (400, 95478), (480, 79565), (600, 63652), (800, 47739), (1200, 31826), (2400, 15913)]