115896720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1879}}^1$

素因数の和:2152

約数の個数: 80

約数和(自身を含む): 360869760

約数和(自身を除く): 244973040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 1879, 2056, 2570, 3084, 3758, 3855, 4112, 5140, 5637, 6168, 7516, 7710, 9395, 10280, 11274, 12336, 15032, 15420, 18790, 20560, 22548, 28185, 30064, 30840, 37580, 45096, 56370, 61680, 75160, 90192, 112740, 150320, 225480, 450960, 482903, 965806, 1448709, 1931612, 2414515, 2897418, 3863224, 4829030, 5794836, 7243545, 7726448, 9658060, 11589672, 14487090, 19316120, 23179344, 28974180, 38632240, 57948360, 115896720]

約数ペア:

[(1, 115896720), (2, 57948360), (3, 38632240), (4, 28974180), (5, 23179344), (6, 19316120), (8, 14487090), (10, 11589672), (12, 9658060), (15, 7726448), (16, 7243545), (20, 5794836), (24, 4829030), (30, 3863224), (40, 2897418), (48, 2414515), (60, 1931612), (80, 1448709), (120, 965806), (240, 482903), (257, 450960), (514, 225480), (771, 150320), (1028, 112740), (1285, 90192), (1542, 75160), (1879, 61680), (2056, 56370), (2570, 45096), (3084, 37580), (3758, 30840), (3855, 30064), (4112, 28185), (5140, 22548), (5637, 20560), (6168, 18790), (7516, 15420), (7710, 15032), (9395, 12336), (10280, 11274)]