332552080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7517}}^1$

素因数の和:7616

約数の個数: 80

約数和(自身を含む): 894942720

約数和(自身を除く): 562390640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4424, 5530, 6320, 7517, 8848, 11060, 15034, 22120, 30068, 37585, 44240, 52619, 60136, 75170, 105238, 120272, 150340, 210476, 263095, 300680, 420952, 526190, 593843, 601360, 841904, 1052380, 1187686, 2104760, 2375372, 2969215, 4156901, 4209520, 4750744, 5938430, 8313802, 9501488, 11876860, 16627604, 20784505, 23753720, 33255208, 41569010, 47507440, 66510416, 83138020, 166276040, 332552080]

約数ペア:

[(1, 332552080), (2, 166276040), (4, 83138020), (5, 66510416), (7, 47507440), (8, 41569010), (10, 33255208), (14, 23753720), (16, 20784505), (20, 16627604), (28, 11876860), (35, 9501488), (40, 8313802), (56, 5938430), (70, 4750744), (79, 4209520), (80, 4156901), (112, 2969215), (140, 2375372), (158, 2104760), (280, 1187686), (316, 1052380), (395, 841904), (553, 601360), (560, 593843), (632, 526190), (790, 420952), (1106, 300680), (1264, 263095), (1580, 210476), (2212, 150340), (2765, 120272), (3160, 105238), (4424, 75170), (5530, 60136), (6320, 52619), (7517, 44240), (8848, 37585), (11060, 30068), (15034, 22120)]