381043200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{9923}}^1$

素因数の和:9954

約数の個数: 120

約数和(自身を含む): 1258879248

約数和(自身を除く): 877836048

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 9923, 12800, 19200, 19846, 29769, 38400, 39692, 49615, 59538, 79384, 99230, 119076, 148845, 158768, 198460, 238152, 248075, 297690, 317536, 396920, 476304, 496150, 595380, 635072, 744225, 793840, 952608, 992300, 1190760, 1270144, 1488450, 1587680, 1905216, 1984600, 2381520, 2540288, 2976900, 3175360, 3810432, 3969200, 4763040, 5080576, 5953800, 6350720, 7620864, 7938400, 9526080, 11907600, 12701440, 15241728, 15876800, 19052160, 23815200, 25402880, 31753600, 38104320, 47630400, 63507200, 76208640, 95260800, 127014400, 190521600, 381043200]

約数ペア:

[(1, 381043200), (2, 190521600), (3, 127014400), (4, 95260800), (5, 76208640), (6, 63507200), (8, 47630400), (10, 38104320), (12, 31753600), (15, 25402880), (16, 23815200), (20, 19052160), (24, 15876800), (25, 15241728), (30, 12701440), (32, 11907600), (40, 9526080), (48, 7938400), (50, 7620864), (60, 6350720), (64, 5953800), (75, 5080576), (80, 4763040), (96, 3969200), (100, 3810432), (120, 3175360), (128, 2976900), (150, 2540288), (160, 2381520), (192, 1984600), (200, 1905216), (240, 1587680), (256, 1488450), (300, 1270144), (320, 1190760), (384, 992300), (400, 952608), (480, 793840), (512, 744225), (600, 635072), (640, 595380), (768, 496150), (800, 476304), (960, 396920), (1200, 317536), (1280, 297690), (1536, 248075), (1600, 238152), (1920, 198460), (2400, 158768), (2560, 148845), (3200, 119076), (3840, 99230), (4800, 79384), (6400, 59538), (7680, 49615), (9600, 39692), (9923, 38400), (12800, 29769), (19200, 19846)]