339813120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{88493}}^1$

素因数の和:88517

約数の個数: 72

約数和(自身を含む): 1085290416

約数和(自身を除く): 745477296

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, 640, 768, 960, 1280, 1920, 3840, 88493, 176986, 265479, 353972, 442465, 530958, 707944, 884930, 1061916, 1327395, 1415888, 1769860, 2123832, 2654790, 2831776, 3539720, 4247664, 5309580, 5663552, 7079440, 8495328, 10619160, 11327104, 14158880, 16990656, 21238320, 22654208, 28317760, 33981312, 42476640, 56635520, 67962624, 84953280, 113271040, 169906560, 339813120]

約数ペア:

[(1, 339813120), (2, 169906560), (3, 113271040), (4, 84953280), (5, 67962624), (6, 56635520), (8, 42476640), (10, 33981312), (12, 28317760), (15, 22654208), (16, 21238320), (20, 16990656), (24, 14158880), (30, 11327104), (32, 10619160), (40, 8495328), (48, 7079440), (60, 5663552), (64, 5309580), (80, 4247664), (96, 3539720), (120, 2831776), (128, 2654790), (160, 2123832), (192, 1769860), (240, 1415888), (256, 1327395), (320, 1061916), (384, 884930), (480, 707944), (640, 530958), (768, 442465), (960, 353972), (1280, 265479), (1920, 176986), (3840, 88493)]