27986880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29153}}^1$

素因数の和:29173

約数の個数: 56

約数和(自身を含む): 88861392

約数和(自身を除く): 60874512

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, 960, 29153, 58306, 87459, 116612, 145765, 174918, 233224, 291530, 349836, 437295, 466448, 583060, 699672, 874590, 932896, 1166120, 1399344, 1749180, 1865792, 2332240, 2798688, 3498360, 4664480, 5597376, 6996720, 9328960, 13993440, 27986880]

約数ペア:

[(1, 27986880), (2, 13993440), (3, 9328960), (4, 6996720), (5, 5597376), (6, 4664480), (8, 3498360), (10, 2798688), (12, 2332240), (15, 1865792), (16, 1749180), (20, 1399344), (24, 1166120), (30, 932896), (32, 874590), (40, 699672), (48, 583060), (60, 466448), (64, 437295), (80, 349836), (96, 291530), (120, 233224), (160, 174918), (192, 145765), (240, 116612), (320, 87459), (480, 58306), (960, 29153)]