1200031920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1666711}}^1$

素因数の和:1666730

約数の個数: 60

約数和(自身を含む): 4030109616

約数和(自身を除く): 2830077696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1666711, 3333422, 5000133, 6666844, 8333555, 10000266, 13333688, 15000399, 16667110, 20000532, 25000665, 26667376, 30000798, 33334220, 40001064, 50001330, 60001596, 66668440, 75001995, 80002128, 100002660, 120003192, 133336880, 150003990, 200005320, 240006384, 300007980, 400010640, 600015960, 1200031920]

約数ペア:

[(1, 1200031920), (2, 600015960), (3, 400010640), (4, 300007980), (5, 240006384), (6, 200005320), (8, 150003990), (9, 133336880), (10, 120003192), (12, 100002660), (15, 80002128), (16, 75001995), (18, 66668440), (20, 60001596), (24, 50001330), (30, 40001064), (36, 33334220), (40, 30000798), (45, 26667376), (48, 25000665), (60, 20000532), (72, 16667110), (80, 15000399), (90, 13333688), (120, 10000266), (144, 8333555), (180, 6666844), (240, 5000133), (360, 3333422), (720, 1666711)]