2290467840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{149119}}^1$

素因数の和:149147

約数の個数: 88

約数和(自身を含む): 7325967360

約数和(自身を除く): 5035499520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 149119, 298238, 447357, 596476, 745595, 894714, 1192952, 1491190, 1789428, 2236785, 2385904, 2982380, 3578856, 4473570, 4771808, 5964760, 7157712, 8947140, 9543616, 11929520, 14315424, 17894280, 19087232, 23859040, 28630848, 35788560, 38174464, 47718080, 57261696, 71577120, 76348928, 95436160, 114523392, 143154240, 152697856, 190872320, 229046784, 286308480, 381744640, 458093568, 572616960, 763489280, 1145233920, 2290467840]

約数ペア:

[(1, 2290467840), (2, 1145233920), (3, 763489280), (4, 572616960), (5, 458093568), (6, 381744640), (8, 286308480), (10, 229046784), (12, 190872320), (15, 152697856), (16, 143154240), (20, 114523392), (24, 95436160), (30, 76348928), (32, 71577120), (40, 57261696), (48, 47718080), (60, 38174464), (64, 35788560), (80, 28630848), (96, 23859040), (120, 19087232), (128, 17894280), (160, 14315424), (192, 11929520), (240, 9543616), (256, 8947140), (320, 7157712), (384, 5964760), (480, 4771808), (512, 4473570), (640, 3578856), (768, 2982380), (960, 2385904), (1024, 2236785), (1280, 1789428), (1536, 1491190), (1920, 1192952), (2560, 894714), (3072, 745595), (3840, 596476), (5120, 447357), (7680, 298238), (15360, 149119)]