3916160

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 9730800

約数和(自身を除く): 5814640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 211, 232, 290, 320, 422, 464, 580, 640, 844, 928, 1055, 1160, 1688, 1856, 2110, 2320, 3376, 3712, 4220, 4640, 6119, 6752, 8440, 9280, 12238, 13504, 16880, 18560, 24476, 27008, 30595, 33760, 48952, 61190, 67520, 97904, 122380, 135040, 195808, 244760, 391616, 489520, 783232, 979040, 1958080, 3916160]

約数ペア:

[(1, 3916160), (2, 1958080), (4, 979040), (5, 783232), (8, 489520), (10, 391616), (16, 244760), (20, 195808), (29, 135040), (32, 122380), (40, 97904), (58, 67520), (64, 61190), (80, 48952), (116, 33760), (128, 30595), (145, 27008), (160, 24476), (211, 18560), (232, 16880), (290, 13504), (320, 12238), (422, 9280), (464, 8440), (580, 6752), (640, 6119), (844, 4640), (928, 4220), (1055, 3712), (1160, 3376), (1688, 2320), (1856, 2110)]