57532320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39953}}^1$

素因数の和:39974

約数の個数: 72

約数和(自身を含む): 196333956

約数和(自身を除く): 138801636

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, 39953, 79906, 119859, 159812, 199765, 239718, 319624, 359577, 399530, 479436, 599295, 639248, 719154, 799060, 958872, 1198590, 1278496, 1438308, 1598120, 1797885, 1917744, 2397180, 2876616, 3196240, 3595770, 3835488, 4794360, 5753232, 6392480, 7191540, 9588720, 11506464, 14383080, 19177440, 28766160, 57532320]

約数ペア:

[(1, 57532320), (2, 28766160), (3, 19177440), (4, 14383080), (5, 11506464), (6, 9588720), (8, 7191540), (9, 6392480), (10, 5753232), (12, 4794360), (15, 3835488), (16, 3595770), (18, 3196240), (20, 2876616), (24, 2397180), (30, 1917744), (32, 1797885), (36, 1598120), (40, 1438308), (45, 1278496), (48, 1198590), (60, 958872), (72, 799060), (80, 719154), (90, 639248), (96, 599295), (120, 479436), (144, 399530), (160, 359577), (180, 319624), (240, 239718), (288, 199765), (360, 159812), (480, 119859), (720, 79906), (1440, 39953)]