117658240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{26263}}^1$

素因数の和:26289

約数の個数: 64

約数和(自身を含む): 321471360

約数和(自身を除く): 203813120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 26263, 52526, 105052, 131315, 183841, 210104, 262630, 367682, 420208, 525260, 735364, 840416, 919205, 1050520, 1470728, 1680832, 1838410, 2101040, 2941456, 3361664, 3676820, 4202080, 5882912, 7353640, 8404160, 11765824, 14707280, 16808320, 23531648, 29414560, 58829120, 117658240]

約数ペア:

[(1, 117658240), (2, 58829120), (4, 29414560), (5, 23531648), (7, 16808320), (8, 14707280), (10, 11765824), (14, 8404160), (16, 7353640), (20, 5882912), (28, 4202080), (32, 3676820), (35, 3361664), (40, 2941456), (56, 2101040), (64, 1838410), (70, 1680832), (80, 1470728), (112, 1050520), (128, 919205), (140, 840416), (160, 735364), (224, 525260), (280, 420208), (320, 367682), (448, 262630), (560, 210104), (640, 183841), (896, 131315), (1120, 105052), (2240, 52526), (4480, 26263)]