27512000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 112

約数和(自身を含む): 72115680

約数和(自身を除く): 44603680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 181, 190, 200, 250, 304, 320, 362, 380, 400, 475, 500, 608, 724, 760, 800, 905, 950, 1000, 1216, 1448, 1520, 1600, 1810, 1900, 2000, 2375, 2896, 3040, 3439, 3620, 3800, 4000, 4525, 4750, 5792, 6080, 6878, 7240, 7600, 8000, 9050, 9500, 11584, 13756, 14480, 15200, 17195, 18100, 19000, 22625, 27512, 28960, 30400, 34390, 36200, 38000, 45250, 55024, 57920, 68780, 72400, 76000, 85975, 90500, 110048, 137560, 144800, 152000, 171950, 181000, 220096, 275120, 289600, 343900, 362000, 429875, 550240, 687800, 724000, 859750, 1100480, 1375600, 1448000, 1719500, 2751200, 3439000, 5502400, 6878000, 13756000, 27512000]

約数ペア:

[(1, 27512000), (2, 13756000), (4, 6878000), (5, 5502400), (8, 3439000), (10, 2751200), (16, 1719500), (19, 1448000), (20, 1375600), (25, 1100480), (32, 859750), (38, 724000), (40, 687800), (50, 550240), (64, 429875), (76, 362000), (80, 343900), (95, 289600), (100, 275120), (125, 220096), (152, 181000), (160, 171950), (181, 152000), (190, 144800), (200, 137560), (250, 110048), (304, 90500), (320, 85975), (362, 76000), (380, 72400), (400, 68780), (475, 57920), (500, 55024), (608, 45250), (724, 38000), (760, 36200), (800, 34390), (905, 30400), (950, 28960), (1000, 27512), (1216, 22625), (1448, 19000), (1520, 18100), (1600, 17195), (1810, 15200), (1900, 14480), (2000, 13756), (2375, 11584), (2896, 9500), (3040, 9050), (3439, 8000), (3620, 7600), (3800, 7240), (4000, 6878), (4525, 6080), (4750, 5792)]