19056000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 63329760

約数和(自身を除く): 44273760

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, 384, 397, 400, 480, 500, 600, 640, 750, 794, 800, 960, 1000, 1191, 1200, 1500, 1588, 1600, 1920, 1985, 2000, 2382, 2400, 3000, 3176, 3200, 3970, 4000, 4764, 4800, 5955, 6000, 6352, 7940, 8000, 9528, 9600, 9925, 11910, 12000, 12704, 15880, 16000, 19056, 19850, 23820, 24000, 25408, 29775, 31760, 38112, 39700, 47640, 48000, 49625, 50816, 59550, 63520, 76224, 79400, 95280, 99250, 119100, 127040, 148875, 152448, 158800, 190560, 198500, 238200, 254080, 297750, 317600, 381120, 397000, 476400, 595500, 635200, 762240, 794000, 952800, 1191000, 1270400, 1588000, 1905600, 2382000, 3176000, 3811200, 4764000, 6352000, 9528000, 19056000]

約数ペア:

[(1, 19056000), (2, 9528000), (3, 6352000), (4, 4764000), (5, 3811200), (6, 3176000), (8, 2382000), (10, 1905600), (12, 1588000), (15, 1270400), (16, 1191000), (20, 952800), (24, 794000), (25, 762240), (30, 635200), (32, 595500), (40, 476400), (48, 397000), (50, 381120), (60, 317600), (64, 297750), (75, 254080), (80, 238200), (96, 198500), (100, 190560), (120, 158800), (125, 152448), (128, 148875), (150, 127040), (160, 119100), (192, 99250), (200, 95280), (240, 79400), (250, 76224), (300, 63520), (320, 59550), (375, 50816), (384, 49625), (397, 48000), (400, 47640), (480, 39700), (500, 38112), (600, 31760), (640, 29775), (750, 25408), (794, 24000), (800, 23820), (960, 19850), (1000, 19056), (1191, 16000), (1200, 15880), (1500, 12704), (1588, 12000), (1600, 11910), (1920, 9925), (1985, 9600), (2000, 9528), (2382, 8000), (2400, 7940), (3000, 6352), (3176, 6000), (3200, 5955), (3970, 4800), (4000, 4764)]