27475840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6133}}^1$

素因数の和:6159

約数の個数: 64

約数和(自身を含む): 75080160

約数和(自身を除く): 47604320

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, 6133, 12266, 24532, 30665, 42931, 49064, 61330, 85862, 98128, 122660, 171724, 196256, 214655, 245320, 343448, 392512, 429310, 490640, 686896, 785024, 858620, 981280, 1373792, 1717240, 1962560, 2747584, 3434480, 3925120, 5495168, 6868960, 13737920, 27475840]

約数ペア:

[(1, 27475840), (2, 13737920), (4, 6868960), (5, 5495168), (7, 3925120), (8, 3434480), (10, 2747584), (14, 1962560), (16, 1717240), (20, 1373792), (28, 981280), (32, 858620), (35, 785024), (40, 686896), (56, 490640), (64, 429310), (70, 392512), (80, 343448), (112, 245320), (128, 214655), (140, 196256), (160, 171724), (224, 122660), (280, 98128), (320, 85862), (448, 61330), (560, 49064), (640, 42931), (896, 30665), (1120, 24532), (2240, 12266), (4480, 6133)]