152067440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271549}}^1$

素因数の和:271569

約数の個数: 40

約数和(自身を含む): 404066400

約数和(自身を除く): 251998960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 271549, 543098, 1086196, 1357745, 1900843, 2172392, 2715490, 3801686, 4344784, 5430980, 7603372, 9504215, 10861960, 15206744, 19008430, 21723920, 30413488, 38016860, 76033720, 152067440]

約数ペア:

[(1, 152067440), (2, 76033720), (4, 38016860), (5, 30413488), (7, 21723920), (8, 19008430), (10, 15206744), (14, 10861960), (16, 9504215), (20, 7603372), (28, 5430980), (35, 4344784), (40, 3801686), (56, 2715490), (70, 2172392), (80, 1900843), (112, 1357745), (140, 1086196), (280, 543098), (560, 271549)]