317844234720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{220725163}}^1$

素因数の和:220725184

約数の個数: 72

約数和(自身を含む): 1084643455896

約数和(自身を除く): 766799221176

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, 220725163, 441450326, 662175489, 882900652, 1103625815, 1324350978, 1765801304, 1986526467, 2207251630, 2648701956, 3310877445, 3531602608, 3973052934, 4414503260, 5297403912, 6621754890, 7063205216, 7946105868, 8829006520, 9932632335, 10594807824, 13243509780, 15892211736, 17658013040, 19865264670, 21189615648, 26487019560, 31784423472, 35316026080, 39730529340, 52974039120, 63568846944, 79461058680, 105948078240, 158922117360, 317844234720]

約数ペア:

[(1, 317844234720), (2, 158922117360), (3, 105948078240), (4, 79461058680), (5, 63568846944), (6, 52974039120), (8, 39730529340), (9, 35316026080), (10, 31784423472), (12, 26487019560), (15, 21189615648), (16, 19865264670), (18, 17658013040), (20, 15892211736), (24, 13243509780), (30, 10594807824), (32, 9932632335), (36, 8829006520), (40, 7946105868), (45, 7063205216), (48, 6621754890), (60, 5297403912), (72, 4414503260), (80, 3973052934), (90, 3531602608), (96, 3310877445), (120, 2648701956), (144, 2207251630), (160, 1986526467), (180, 1765801304), (240, 1324350978), (288, 1103625815), (360, 882900652), (480, 662175489), (720, 441450326), (1440, 220725163)]