152448000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 176

約数和(自身を含む): 508376544

約数和(自身を除く): 355928544

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, 512, 600, 640, 750, 768, 794, 800, 960, 1000, 1024, 1191, 1200, 1280, 1500, 1536, 1588, 1600, 1920, 1985, 2000, 2382, 2400, 2560, 3000, 3072, 3176, 3200, 3840, 3970, 4000, 4764, 4800, 5120, 5955, 6000, 6352, 6400, 7680, 7940, 8000, 9528, 9600, 9925, 11910, 12000, 12704, 12800, 15360, 15880, 16000, 19056, 19200, 19850, 23820, 24000, 25408, 25600, 29775, 31760, 32000, 38112, 38400, 39700, 47640, 48000, 49625, 50816, 59550, 63520, 64000, 76224, 76800, 79400, 95280, 96000, 99250, 101632, 119100, 127040, 128000, 148875, 152448, 158800, 190560, 192000, 198500, 203264, 238200, 254080, 297750, 304896, 317600, 381120, 384000, 397000, 406528, 476400, 508160, 595500, 609792, 635200, 762240, 794000, 952800, 1016320, 1191000, 1219584, 1270400, 1524480, 1588000, 1905600, 2032640, 2382000, 2540800, 3048960, 3176000, 3811200, 4764000, 5081600, 6097920, 6352000, 7622400, 9528000, 10163200, 12704000, 15244800, 19056000, 25408000, 30489600, 38112000, 50816000, 76224000, 152448000]

約数ペア:

[(1, 152448000), (2, 76224000), (3, 50816000), (4, 38112000), (5, 30489600), (6, 25408000), (8, 19056000), (10, 15244800), (12, 12704000), (15, 10163200), (16, 9528000), (20, 7622400), (24, 6352000), (25, 6097920), (30, 5081600), (32, 4764000), (40, 3811200), (48, 3176000), (50, 3048960), (60, 2540800), (64, 2382000), (75, 2032640), (80, 1905600), (96, 1588000), (100, 1524480), (120, 1270400), (125, 1219584), (128, 1191000), (150, 1016320), (160, 952800), (192, 794000), (200, 762240), (240, 635200), (250, 609792), (256, 595500), (300, 508160), (320, 476400), (375, 406528), (384, 397000), (397, 384000), (400, 381120), (480, 317600), (500, 304896), (512, 297750), (600, 254080), (640, 238200), (750, 203264), (768, 198500), (794, 192000), (800, 190560), (960, 158800), (1000, 152448), (1024, 148875), (1191, 128000), (1200, 127040), (1280, 119100), (1500, 101632), (1536, 99250), (1588, 96000), (1600, 95280), (1920, 79400), (1985, 76800), (2000, 76224), (2382, 64000), (2400, 63520), (2560, 59550), (3000, 50816), (3072, 49625), (3176, 48000), (3200, 47640), (3840, 39700), (3970, 38400), (4000, 38112), (4764, 32000), (4800, 31760), (5120, 29775), (5955, 25600), (6000, 25408), (6352, 24000), (6400, 23820), (7680, 19850), (7940, 19200), (8000, 19056), (9528, 16000), (9600, 15880), (9925, 15360), (11910, 12800), (12000, 12704)]