228693720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1905781}}^1$

素因数の和:1905795

約数の個数: 32

約数和(自身を含む): 686081520

約数和(自身を除く): 457387800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1905781, 3811562, 5717343, 7623124, 9528905, 11434686, 15246248, 19057810, 22869372, 28586715, 38115620, 45738744, 57173430, 76231240, 114346860, 228693720]

約数ペア:

[(1, 228693720), (2, 114346860), (3, 76231240), (4, 57173430), (5, 45738744), (6, 38115620), (8, 28586715), (10, 22869372), (12, 19057810), (15, 15246248), (20, 11434686), (24, 9528905), (30, 7623124), (40, 5717343), (60, 3811562), (120, 1905781)]