18384000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{383}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 61102080

約数和(自身を除く): 42718080

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, 240, 250, 300, 320, 375, 383, 384, 400, 480, 500, 600, 640, 750, 766, 800, 960, 1000, 1149, 1200, 1500, 1532, 1600, 1915, 1920, 2000, 2298, 2400, 3000, 3064, 3200, 3830, 4000, 4596, 4800, 5745, 6000, 6128, 7660, 8000, 9192, 9575, 9600, 11490, 12000, 12256, 15320, 16000, 18384, 19150, 22980, 24000, 24512, 28725, 30640, 36768, 38300, 45960, 47875, 48000, 49024, 57450, 61280, 73536, 76600, 91920, 95750, 114900, 122560, 143625, 147072, 153200, 183840, 191500, 229800, 245120, 287250, 306400, 367680, 383000, 459600, 574500, 612800, 735360, 766000, 919200, 1149000, 1225600, 1532000, 1838400, 2298000, 3064000, 3676800, 4596000, 6128000, 9192000, 18384000]

約数ペア:

[(1, 18384000), (2, 9192000), (3, 6128000), (4, 4596000), (5, 3676800), (6, 3064000), (8, 2298000), (10, 1838400), (12, 1532000), (15, 1225600), (16, 1149000), (20, 919200), (24, 766000), (25, 735360), (30, 612800), (32, 574500), (40, 459600), (48, 383000), (50, 367680), (60, 306400), (64, 287250), (75, 245120), (80, 229800), (96, 191500), (100, 183840), (120, 153200), (125, 147072), (128, 143625), (150, 122560), (160, 114900), (192, 95750), (200, 91920), (240, 76600), (250, 73536), (300, 61280), (320, 57450), (375, 49024), (383, 48000), (384, 47875), (400, 45960), (480, 38300), (500, 36768), (600, 30640), (640, 28725), (750, 24512), (766, 24000), (800, 22980), (960, 19150), (1000, 18384), (1149, 16000), (1200, 15320), (1500, 12256), (1532, 12000), (1600, 11490), (1915, 9600), (1920, 9575), (2000, 9192), (2298, 8000), (2400, 7660), (3000, 6128), (3064, 6000), (3200, 5745), (3830, 4800), (4000, 4596)]