2740357440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{317171}}^1$

素因数の和:317197

約数の個数: 112

約数和(自身を含む): 9667402560

約数和(自身を除く): 6927045120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 317171, 634342, 951513, 1268684, 1585855, 1903026, 2537368, 2854539, 3171710, 3806052, 4757565, 5074736, 5709078, 6343420, 7612104, 8563617, 9515130, 10149472, 11418156, 12686840, 14272695, 15224208, 17127234, 19030260, 20298944, 22836312, 25373680, 28545390, 30448416, 34254468, 38060520, 42818085, 45672624, 50747360, 57090780, 60896832, 68508936, 76121040, 85636170, 91345248, 101494720, 114181560, 137017872, 152242080, 171272340, 182690496, 228363120, 274035744, 304484160, 342544680, 456726240, 548071488, 685089360, 913452480, 1370178720, 2740357440]

約数ペア:

[(1, 2740357440), (2, 1370178720), (3, 913452480), (4, 685089360), (5, 548071488), (6, 456726240), (8, 342544680), (9, 304484160), (10, 274035744), (12, 228363120), (15, 182690496), (16, 171272340), (18, 152242080), (20, 137017872), (24, 114181560), (27, 101494720), (30, 91345248), (32, 85636170), (36, 76121040), (40, 68508936), (45, 60896832), (48, 57090780), (54, 50747360), (60, 45672624), (64, 42818085), (72, 38060520), (80, 34254468), (90, 30448416), (96, 28545390), (108, 25373680), (120, 22836312), (135, 20298944), (144, 19030260), (160, 17127234), (180, 15224208), (192, 14272695), (216, 12686840), (240, 11418156), (270, 10149472), (288, 9515130), (320, 8563617), (360, 7612104), (432, 6343420), (480, 5709078), (540, 5074736), (576, 4757565), (720, 3806052), (864, 3171710), (960, 2854539), (1080, 2537368), (1440, 1903026), (1728, 1585855), (2160, 1268684), (2880, 951513), (4320, 634342), (8640, 317171)]