229863960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{212837}}^1$

素因数の和:212857

約数の個数: 64

約数和(自身を含む): 766216800

約数和(自身を除く): 536352840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 212837, 425674, 638511, 851348, 1064185, 1277022, 1702696, 1915533, 2128370, 2554044, 3192555, 3831066, 4256740, 5108088, 5746599, 6385110, 7662132, 8513480, 9577665, 11493198, 12770220, 15324264, 19155330, 22986396, 25540440, 28732995, 38310660, 45972792, 57465990, 76621320, 114931980, 229863960]

約数ペア:

[(1, 229863960), (2, 114931980), (3, 76621320), (4, 57465990), (5, 45972792), (6, 38310660), (8, 28732995), (9, 25540440), (10, 22986396), (12, 19155330), (15, 15324264), (18, 12770220), (20, 11493198), (24, 9577665), (27, 8513480), (30, 7662132), (36, 6385110), (40, 5746599), (45, 5108088), (54, 4256740), (60, 3831066), (72, 3192555), (90, 2554044), (108, 2128370), (120, 1915533), (135, 1702696), (180, 1277022), (216, 1064185), (270, 851348), (360, 638511), (540, 425674), (1080, 212837)]