30384000

素因数分解:

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

素因数の和:246

約数の個数: 192

約数和(自身を含む): 109633680

約数和(自身を除く): 79249680

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, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 211, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 422, 450, 480, 500, 576, 600, 633, 640, 720, 750, 800, 844, 900, 960, 1000, 1055, 1125, 1152, 1200, 1266, 1440, 1500, 1600, 1688, 1800, 1899, 1920, 2000, 2110, 2250, 2400, 2532, 2880, 3000, 3165, 3200, 3376, 3600, 3798, 4000, 4220, 4500, 4800, 5064, 5275, 5760, 6000, 6330, 6752, 7200, 7596, 8000, 8440, 9000, 9495, 9600, 10128, 10550, 12000, 12660, 13504, 14400, 15192, 15825, 16000, 16880, 18000, 18990, 20256, 21100, 24000, 25320, 26375, 27008, 28800, 30384, 31650, 33760, 36000, 37980, 40512, 42200, 47475, 48000, 50640, 52750, 60768, 63300, 67520, 72000, 75960, 79125, 81024, 84400, 94950, 101280, 105500, 121536, 126600, 135040, 144000, 151920, 158250, 168800, 189900, 202560, 211000, 237375, 243072, 253200, 303840, 316500, 337600, 379800, 405120, 422000, 474750, 506400, 607680, 633000, 675200, 759600, 844000, 949500, 1012800, 1215360, 1266000, 1519200, 1688000, 1899000, 2025600, 2532000, 3038400, 3376000, 3798000, 5064000, 6076800, 7596000, 10128000, 15192000, 30384000]

約数ペア:

[(1, 30384000), (2, 15192000), (3, 10128000), (4, 7596000), (5, 6076800), (6, 5064000), (8, 3798000), (9, 3376000), (10, 3038400), (12, 2532000), (15, 2025600), (16, 1899000), (18, 1688000), (20, 1519200), (24, 1266000), (25, 1215360), (30, 1012800), (32, 949500), (36, 844000), (40, 759600), (45, 675200), (48, 633000), (50, 607680), (60, 506400), (64, 474750), (72, 422000), (75, 405120), (80, 379800), (90, 337600), (96, 316500), (100, 303840), (120, 253200), (125, 243072), (128, 237375), (144, 211000), (150, 202560), (160, 189900), (180, 168800), (192, 158250), (200, 151920), (211, 144000), (225, 135040), (240, 126600), (250, 121536), (288, 105500), (300, 101280), (320, 94950), (360, 84400), (375, 81024), (384, 79125), (400, 75960), (422, 72000), (450, 67520), (480, 63300), (500, 60768), (576, 52750), (600, 50640), (633, 48000), (640, 47475), (720, 42200), (750, 40512), (800, 37980), (844, 36000), (900, 33760), (960, 31650), (1000, 30384), (1055, 28800), (1125, 27008), (1152, 26375), (1200, 25320), (1266, 24000), (1440, 21100), (1500, 20256), (1600, 18990), (1688, 18000), (1800, 16880), (1899, 16000), (1920, 15825), (2000, 15192), (2110, 14400), (2250, 13504), (2400, 12660), (2532, 12000), (2880, 10550), (3000, 10128), (3165, 9600), (3200, 9495), (3376, 9000), (3600, 8440), (3798, 8000), (4000, 7596), (4220, 7200), (4500, 6752), (4800, 6330), (5064, 6000), (5275, 5760)]