8278080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{8623}}^1$

素因数の和:8643

約数の個数: 56

約数和(自身を含む): 26285952

約数和(自身を除く): 18007872

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, 160, 192, 240, 320, 480, 960, 8623, 17246, 25869, 34492, 43115, 51738, 68984, 86230, 103476, 129345, 137968, 172460, 206952, 258690, 275936, 344920, 413904, 517380, 551872, 689840, 827808, 1034760, 1379680, 1655616, 2069520, 2759360, 4139040, 8278080]

約数ペア:

[(1, 8278080), (2, 4139040), (3, 2759360), (4, 2069520), (5, 1655616), (6, 1379680), (8, 1034760), (10, 827808), (12, 689840), (15, 551872), (16, 517380), (20, 413904), (24, 344920), (30, 275936), (32, 258690), (40, 206952), (48, 172460), (60, 137968), (64, 129345), (80, 103476), (96, 86230), (120, 68984), (160, 51738), (192, 43115), (240, 34492), (320, 25869), (480, 17246), (960, 8623)]