38112000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{397}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 126907872

約数和(自身を除く): 88795872

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, 256, 300, 320, 375, 384, 397, 400, 480, 500, 600, 640, 750, 768, 794, 800, 960, 1000, 1191, 1200, 1280, 1500, 1588, 1600, 1920, 1985, 2000, 2382, 2400, 3000, 3176, 3200, 3840, 3970, 4000, 4764, 4800, 5955, 6000, 6352, 6400, 7940, 8000, 9528, 9600, 9925, 11910, 12000, 12704, 15880, 16000, 19056, 19200, 19850, 23820, 24000, 25408, 29775, 31760, 32000, 38112, 39700, 47640, 48000, 49625, 50816, 59550, 63520, 76224, 79400, 95280, 96000, 99250, 101632, 119100, 127040, 148875, 152448, 158800, 190560, 198500, 238200, 254080, 297750, 304896, 317600, 381120, 397000, 476400, 508160, 595500, 635200, 762240, 794000, 952800, 1191000, 1270400, 1524480, 1588000, 1905600, 2382000, 2540800, 3176000, 3811200, 4764000, 6352000, 7622400, 9528000, 12704000, 19056000, 38112000]

約数ペア:

[(1, 38112000), (2, 19056000), (3, 12704000), (4, 9528000), (5, 7622400), (6, 6352000), (8, 4764000), (10, 3811200), (12, 3176000), (15, 2540800), (16, 2382000), (20, 1905600), (24, 1588000), (25, 1524480), (30, 1270400), (32, 1191000), (40, 952800), (48, 794000), (50, 762240), (60, 635200), (64, 595500), (75, 508160), (80, 476400), (96, 397000), (100, 381120), (120, 317600), (125, 304896), (128, 297750), (150, 254080), (160, 238200), (192, 198500), (200, 190560), (240, 158800), (250, 152448), (256, 148875), (300, 127040), (320, 119100), (375, 101632), (384, 99250), (397, 96000), (400, 95280), (480, 79400), (500, 76224), (600, 63520), (640, 59550), (750, 50816), (768, 49625), (794, 48000), (800, 47640), (960, 39700), (1000, 38112), (1191, 32000), (1200, 31760), (1280, 29775), (1500, 25408), (1588, 24000), (1600, 23820), (1920, 19850), (1985, 19200), (2000, 19056), (2382, 16000), (2400, 15880), (3000, 12704), (3176, 12000), (3200, 11910), (3840, 9925), (3970, 9600), (4000, 9528), (4764, 8000), (4800, 7940), (5955, 6400), (6000, 6352)]