625233720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5210281}}^1$

素因数の和:5210295

約数の個数: 32

約数和(自身を含む): 1875701520

約数和(自身を除く): 1250467800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5210281, 10420562, 15630843, 20841124, 26051405, 31261686, 41682248, 52102810, 62523372, 78154215, 104205620, 125046744, 156308430, 208411240, 312616860, 625233720]

約数ペア:

[(1, 625233720), (2, 312616860), (3, 208411240), (4, 156308430), (5, 125046744), (6, 104205620), (8, 78154215), (10, 62523372), (12, 52102810), (15, 41682248), (20, 31261686), (24, 26051405), (30, 20841124), (40, 15630843), (60, 10420562), (120, 5210281)]