1349208720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9811}}^1$

素因数の和:10021

約数の個数: 120

約数和(自身を含む): 4555279872

約数和(自身を除く): 3206071152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 191, 240, 360, 382, 573, 720, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3056, 3438, 3820, 4584, 5730, 6876, 7640, 8595, 9168, 9811, 11460, 13752, 15280, 17190, 19622, 22920, 27504, 29433, 34380, 39244, 45840, 49055, 58866, 68760, 78488, 88299, 98110, 117732, 137520, 147165, 156976, 176598, 196220, 235464, 294330, 353196, 392440, 441495, 470928, 588660, 706392, 784880, 882990, 1177320, 1412784, 1765980, 1873901, 2354640, 3531960, 3747802, 5621703, 7063920, 7495604, 9369505, 11243406, 14991208, 16865109, 18739010, 22486812, 28108515, 29982416, 33730218, 37478020, 44973624, 56217030, 67460436, 74956040, 84325545, 89947248, 112434060, 134920872, 149912080, 168651090, 224868120, 269841744, 337302180, 449736240, 674604360, 1349208720]

約数ペア:

[(1, 1349208720), (2, 674604360), (3, 449736240), (4, 337302180), (5, 269841744), (6, 224868120), (8, 168651090), (9, 149912080), (10, 134920872), (12, 112434060), (15, 89947248), (16, 84325545), (18, 74956040), (20, 67460436), (24, 56217030), (30, 44973624), (36, 37478020), (40, 33730218), (45, 29982416), (48, 28108515), (60, 22486812), (72, 18739010), (80, 16865109), (90, 14991208), (120, 11243406), (144, 9369505), (180, 7495604), (191, 7063920), (240, 5621703), (360, 3747802), (382, 3531960), (573, 2354640), (720, 1873901), (764, 1765980), (955, 1412784), (1146, 1177320), (1528, 882990), (1719, 784880), (1910, 706392), (2292, 588660), (2865, 470928), (3056, 441495), (3438, 392440), (3820, 353196), (4584, 294330), (5730, 235464), (6876, 196220), (7640, 176598), (8595, 156976), (9168, 147165), (9811, 137520), (11460, 117732), (13752, 98110), (15280, 88299), (17190, 78488), (19622, 68760), (22920, 58866), (27504, 49055), (29433, 45840), (34380, 39244)]