8396160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4373}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 26768880

約数和(自身を除く): 18372720

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, 4373, 8746, 13119, 17492, 21865, 26238, 34984, 43730, 52476, 65595, 69968, 87460, 104952, 131190, 139936, 174920, 209904, 262380, 279872, 349840, 419808, 524760, 559744, 699680, 839616, 1049520, 1399360, 1679232, 2099040, 2798720, 4198080, 8396160]

約数ペア:

[(1, 8396160), (2, 4198080), (3, 2798720), (4, 2099040), (5, 1679232), (6, 1399360), (8, 1049520), (10, 839616), (12, 699680), (15, 559744), (16, 524760), (20, 419808), (24, 349840), (30, 279872), (32, 262380), (40, 209904), (48, 174920), (60, 139936), (64, 131190), (80, 104952), (96, 87460), (120, 69968), (128, 65595), (160, 52476), (192, 43730), (240, 34984), (320, 26238), (384, 21865), (480, 17492), (640, 13119), (960, 8746), (1920, 4373)]