54951680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{6133}}^1$

素因数の和:6161

約数の個数: 72

約数和(自身を含む): 150454752

約数和(自身を除く): 95503072

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 6133, 8960, 12266, 24532, 30665, 42931, 49064, 61330, 85862, 98128, 122660, 171724, 196256, 214655, 245320, 343448, 392512, 429310, 490640, 686896, 785024, 858620, 981280, 1373792, 1570048, 1717240, 1962560, 2747584, 3434480, 3925120, 5495168, 6868960, 7850240, 10990336, 13737920, 27475840, 54951680]

約数ペア:

[(1, 54951680), (2, 27475840), (4, 13737920), (5, 10990336), (7, 7850240), (8, 6868960), (10, 5495168), (14, 3925120), (16, 3434480), (20, 2747584), (28, 1962560), (32, 1717240), (35, 1570048), (40, 1373792), (56, 981280), (64, 858620), (70, 785024), (80, 686896), (112, 490640), (128, 429310), (140, 392512), (160, 343448), (224, 245320), (256, 214655), (280, 196256), (320, 171724), (448, 122660), (560, 98128), (640, 85862), (896, 61330), (1120, 49064), (1280, 42931), (1792, 30665), (2240, 24532), (4480, 12266), (6133, 8960)]