208201080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1735009}}^1$

素因数の和:1735023

約数の個数: 32

約数和(自身を含む): 624603600

約数和(自身を除く): 416402520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1735009, 3470018, 5205027, 6940036, 8675045, 10410054, 13880072, 17350090, 20820108, 26025135, 34700180, 41640216, 52050270, 69400360, 104100540, 208201080]

約数ペア:

[(1, 208201080), (2, 104100540), (3, 69400360), (4, 52050270), (5, 41640216), (6, 34700180), (8, 26025135), (10, 20820108), (12, 17350090), (15, 13880072), (20, 10410054), (24, 8675045), (30, 6940036), (40, 5205027), (60, 3470018), (120, 1735009)]