407665080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1132403}}^1$

素因数の和:1132420

約数の個数: 48

約数和(自身を含む): 1324912680

約数和(自身を除く): 917247600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1132403, 2264806, 3397209, 4529612, 5662015, 6794418, 9059224, 10191627, 11324030, 13588836, 16986045, 20383254, 22648060, 27177672, 33972090, 40766508, 45296120, 50958135, 67944180, 81533016, 101916270, 135888360, 203832540, 407665080]

約数ペア:

[(1, 407665080), (2, 203832540), (3, 135888360), (4, 101916270), (5, 81533016), (6, 67944180), (8, 50958135), (9, 45296120), (10, 40766508), (12, 33972090), (15, 27177672), (18, 22648060), (20, 20383254), (24, 16986045), (30, 13588836), (36, 11324030), (40, 10191627), (45, 9059224), (60, 6794418), (72, 5662015), (90, 4529612), (120, 3397209), (180, 2264806), (360, 1132403)]