252928320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1048

約数の個数: 112

約数和(自身を含む): 806183808

約数和(自身を除く): 553255488

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, 160, 192, 240, 320, 480, 487, 541, 960, 974, 1082, 1461, 1623, 1948, 2164, 2435, 2705, 2922, 3246, 3896, 4328, 4870, 5410, 5844, 6492, 7305, 7792, 8115, 8656, 9740, 10820, 11688, 12984, 14610, 15584, 16230, 17312, 19480, 21640, 23376, 25968, 29220, 31168, 32460, 34624, 38960, 43280, 46752, 51936, 58440, 64920, 77920, 86560, 93504, 103872, 116880, 129840, 155840, 173120, 233760, 259680, 263467, 467520, 519360, 526934, 790401, 1053868, 1317335, 1580802, 2107736, 2634670, 3161604, 3952005, 4215472, 5269340, 6323208, 7904010, 8430944, 10538680, 12646416, 15808020, 16861888, 21077360, 25292832, 31616040, 42154720, 50585664, 63232080, 84309440, 126464160, 252928320]

約数ペア:

[(1, 252928320), (2, 126464160), (3, 84309440), (4, 63232080), (5, 50585664), (6, 42154720), (8, 31616040), (10, 25292832), (12, 21077360), (15, 16861888), (16, 15808020), (20, 12646416), (24, 10538680), (30, 8430944), (32, 7904010), (40, 6323208), (48, 5269340), (60, 4215472), (64, 3952005), (80, 3161604), (96, 2634670), (120, 2107736), (160, 1580802), (192, 1317335), (240, 1053868), (320, 790401), (480, 526934), (487, 519360), (541, 467520), (960, 263467), (974, 259680), (1082, 233760), (1461, 173120), (1623, 155840), (1948, 129840), (2164, 116880), (2435, 103872), (2705, 93504), (2922, 86560), (3246, 77920), (3896, 64920), (4328, 58440), (4870, 51936), (5410, 46752), (5844, 43280), (6492, 38960), (7305, 34624), (7792, 32460), (8115, 31168), (8656, 29220), (9740, 25968), (10820, 23376), (11688, 21640), (12984, 19480), (14610, 17312), (15584, 16230)]