10128000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{211}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 33733440

約数和(自身を除く): 23605440

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, 125, 128, 150, 160, 192, 200, 211, 240, 250, 300, 320, 375, 384, 400, 422, 480, 500, 600, 633, 640, 750, 800, 844, 960, 1000, 1055, 1200, 1266, 1500, 1600, 1688, 1920, 2000, 2110, 2400, 2532, 3000, 3165, 3200, 3376, 4000, 4220, 4800, 5064, 5275, 6000, 6330, 6752, 8000, 8440, 9600, 10128, 10550, 12000, 12660, 13504, 15825, 16000, 16880, 20256, 21100, 24000, 25320, 26375, 27008, 31650, 33760, 40512, 42200, 48000, 50640, 52750, 63300, 67520, 79125, 81024, 84400, 101280, 105500, 126600, 135040, 158250, 168800, 202560, 211000, 253200, 316500, 337600, 405120, 422000, 506400, 633000, 675200, 844000, 1012800, 1266000, 1688000, 2025600, 2532000, 3376000, 5064000, 10128000]

約数ペア:

[(1, 10128000), (2, 5064000), (3, 3376000), (4, 2532000), (5, 2025600), (6, 1688000), (8, 1266000), (10, 1012800), (12, 844000), (15, 675200), (16, 633000), (20, 506400), (24, 422000), (25, 405120), (30, 337600), (32, 316500), (40, 253200), (48, 211000), (50, 202560), (60, 168800), (64, 158250), (75, 135040), (80, 126600), (96, 105500), (100, 101280), (120, 84400), (125, 81024), (128, 79125), (150, 67520), (160, 63300), (192, 52750), (200, 50640), (211, 48000), (240, 42200), (250, 40512), (300, 33760), (320, 31650), (375, 27008), (384, 26375), (400, 25320), (422, 24000), (480, 21100), (500, 20256), (600, 16880), (633, 16000), (640, 15825), (750, 13504), (800, 12660), (844, 12000), (960, 10550), (1000, 10128), (1055, 9600), (1200, 8440), (1266, 8000), (1500, 6752), (1600, 6330), (1688, 6000), (1920, 5275), (2000, 5064), (2110, 4800), (2400, 4220), (2532, 4000), (3000, 3376), (3165, 3200)]