9120000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 180

約数和(自身を含む): 31927280

約数和(自身を除く): 22807280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 285, 300, 304, 320, 375, 380, 384, 400, 456, 475, 480, 500, 570, 600, 608, 625, 640, 750, 760, 768, 800, 912, 950, 960, 1000, 1140, 1200, 1216, 1250, 1280, 1425, 1500, 1520, 1600, 1824, 1875, 1900, 1920, 2000, 2280, 2375, 2400, 2432, 2500, 2850, 3000, 3040, 3200, 3648, 3750, 3800, 3840, 4000, 4560, 4750, 4800, 4864, 5000, 5700, 6000, 6080, 6400, 7125, 7296, 7500, 7600, 8000, 9120, 9500, 9600, 10000, 11400, 11875, 12000, 12160, 14250, 14592, 15000, 15200, 16000, 18240, 19000, 19200, 20000, 22800, 23750, 24000, 24320, 28500, 30000, 30400, 32000, 35625, 36480, 38000, 40000, 45600, 47500, 48000, 57000, 60000, 60800, 71250, 72960, 76000, 80000, 91200, 95000, 96000, 114000, 120000, 121600, 142500, 152000, 160000, 182400, 190000, 228000, 240000, 285000, 304000, 364800, 380000, 456000, 480000, 570000, 608000, 760000, 912000, 1140000, 1520000, 1824000, 2280000, 3040000, 4560000, 9120000]

約数ペア:

[(1, 9120000), (2, 4560000), (3, 3040000), (4, 2280000), (5, 1824000), (6, 1520000), (8, 1140000), (10, 912000), (12, 760000), (15, 608000), (16, 570000), (19, 480000), (20, 456000), (24, 380000), (25, 364800), (30, 304000), (32, 285000), (38, 240000), (40, 228000), (48, 190000), (50, 182400), (57, 160000), (60, 152000), (64, 142500), (75, 121600), (76, 120000), (80, 114000), (95, 96000), (96, 95000), (100, 91200), (114, 80000), (120, 76000), (125, 72960), (128, 71250), (150, 60800), (152, 60000), (160, 57000), (190, 48000), (192, 47500), (200, 45600), (228, 40000), (240, 38000), (250, 36480), (256, 35625), (285, 32000), (300, 30400), (304, 30000), (320, 28500), (375, 24320), (380, 24000), (384, 23750), (400, 22800), (456, 20000), (475, 19200), (480, 19000), (500, 18240), (570, 16000), (600, 15200), (608, 15000), (625, 14592), (640, 14250), (750, 12160), (760, 12000), (768, 11875), (800, 11400), (912, 10000), (950, 9600), (960, 9500), (1000, 9120), (1140, 8000), (1200, 7600), (1216, 7500), (1250, 7296), (1280, 7125), (1425, 6400), (1500, 6080), (1520, 6000), (1600, 5700), (1824, 5000), (1875, 4864), (1900, 4800), (1920, 4750), (2000, 4560), (2280, 4000), (2375, 3840), (2400, 3800), (2432, 3750), (2500, 3648), (2850, 3200), (3000, 3040)]