67276720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6362

約数の個数: 80

約数和(自身を含む): 188202240

約数和(自身を除く): 120925520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6323, 10640, 12646, 25292, 31615, 44261, 50584, 63230, 88522, 101168, 120137, 126460, 177044, 221305, 240274, 252920, 354088, 442610, 480548, 505840, 600685, 708176, 840959, 885220, 961096, 1201370, 1681918, 1770440, 1922192, 2402740, 3363836, 3540880, 4204795, 4805480, 6727672, 8409590, 9610960, 13455344, 16819180, 33638360, 67276720]

約数ペア:

[(1, 67276720), (2, 33638360), (4, 16819180), (5, 13455344), (7, 9610960), (8, 8409590), (10, 6727672), (14, 4805480), (16, 4204795), (19, 3540880), (20, 3363836), (28, 2402740), (35, 1922192), (38, 1770440), (40, 1681918), (56, 1201370), (70, 961096), (76, 885220), (80, 840959), (95, 708176), (112, 600685), (133, 505840), (140, 480548), (152, 442610), (190, 354088), (266, 252920), (280, 240274), (304, 221305), (380, 177044), (532, 126460), (560, 120137), (665, 101168), (760, 88522), (1064, 63230), (1330, 50584), (1520, 44261), (2128, 31615), (2660, 25292), (5320, 12646), (6323, 10640)]