91605120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47711}}^1$

素因数の和:47733

約数の個数: 64

約数和(自身を含む): 291997440

約数和(自身を除く): 200392320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 47711, 95422, 143133, 190844, 238555, 286266, 381688, 477110, 572532, 715665, 763376, 954220, 1145064, 1431330, 1526752, 1908440, 2290128, 2862660, 3053504, 3816880, 4580256, 5725320, 6107008, 7633760, 9160512, 11450640, 15267520, 18321024, 22901280, 30535040, 45802560, 91605120]

約数ペア:

[(1, 91605120), (2, 45802560), (3, 30535040), (4, 22901280), (5, 18321024), (6, 15267520), (8, 11450640), (10, 9160512), (12, 7633760), (15, 6107008), (16, 5725320), (20, 4580256), (24, 3816880), (30, 3053504), (32, 2862660), (40, 2290128), (48, 1908440), (60, 1526752), (64, 1431330), (80, 1145064), (96, 954220), (120, 763376), (128, 715665), (160, 572532), (192, 477110), (240, 381688), (320, 286266), (384, 238555), (480, 190844), (640, 143133), (960, 95422), (1920, 47711)]