228865800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{381443}}^1$

素因数の和:381462

約数の個数: 48

約数和(自身を含む): 709485840

約数和(自身を除く): 480620040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 381443, 762886, 1144329, 1525772, 1907215, 2288658, 3051544, 3814430, 4577316, 5721645, 7628860, 9154632, 9536075, 11443290, 15257720, 19072150, 22886580, 28608225, 38144300, 45773160, 57216450, 76288600, 114432900, 228865800]

約数ペア:

[(1, 228865800), (2, 114432900), (3, 76288600), (4, 57216450), (5, 45773160), (6, 38144300), (8, 28608225), (10, 22886580), (12, 19072150), (15, 15257720), (20, 11443290), (24, 9536075), (25, 9154632), (30, 7628860), (40, 5721645), (50, 4577316), (60, 3814430), (75, 3051544), (100, 2288658), (120, 1907215), (150, 1525772), (200, 1144329), (300, 762886), (600, 381443)]