191625120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{133073}}^1$

素因数の和:133094

約数の個数: 72

約数和(自身を含む): 653925636

約数和(自身を除く): 462300516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 133073, 266146, 399219, 532292, 665365, 798438, 1064584, 1197657, 1330730, 1596876, 1996095, 2129168, 2395314, 2661460, 3193752, 3992190, 4258336, 4790628, 5322920, 5988285, 6387504, 7984380, 9581256, 10645840, 11976570, 12775008, 15968760, 19162512, 21291680, 23953140, 31937520, 38325024, 47906280, 63875040, 95812560, 191625120]

約数ペア:

[(1, 191625120), (2, 95812560), (3, 63875040), (4, 47906280), (5, 38325024), (6, 31937520), (8, 23953140), (9, 21291680), (10, 19162512), (12, 15968760), (15, 12775008), (16, 11976570), (18, 10645840), (20, 9581256), (24, 7984380), (30, 6387504), (32, 5988285), (36, 5322920), (40, 4790628), (45, 4258336), (48, 3992190), (60, 3193752), (72, 2661460), (80, 2395314), (90, 2129168), (96, 1996095), (120, 1596876), (144, 1330730), (160, 1197657), (180, 1064584), (240, 798438), (288, 665365), (360, 532292), (480, 399219), (720, 266146), (1440, 133073)]