254107080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3547}}^1$

素因数の和:3763

約数の個数: 96

約数和(自身を含む): 830232000

約数和(自身を除く): 576124920

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, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3547, 3582, 3980, 4776, 5970, 7094, 7164, 7960, 8955, 10641, 11940, 14188, 14328, 17735, 17910, 21282, 23880, 28376, 31923, 35470, 35820, 42564, 53205, 63846, 70940, 71640, 85128, 106410, 127692, 141880, 159615, 212820, 255384, 319230, 425640, 638460, 705853, 1276920, 1411706, 2117559, 2823412, 3529265, 4235118, 5646824, 6352677, 7058530, 8470236, 10587795, 12705354, 14117060, 16940472, 21175590, 25410708, 28234120, 31763385, 42351180, 50821416, 63526770, 84702360, 127053540, 254107080]

約数ペア:

[(1, 254107080), (2, 127053540), (3, 84702360), (4, 63526770), (5, 50821416), (6, 42351180), (8, 31763385), (9, 28234120), (10, 25410708), (12, 21175590), (15, 16940472), (18, 14117060), (20, 12705354), (24, 10587795), (30, 8470236), (36, 7058530), (40, 6352677), (45, 5646824), (60, 4235118), (72, 3529265), (90, 2823412), (120, 2117559), (180, 1411706), (199, 1276920), (360, 705853), (398, 638460), (597, 425640), (796, 319230), (995, 255384), (1194, 212820), (1592, 159615), (1791, 141880), (1990, 127692), (2388, 106410), (2985, 85128), (3547, 71640), (3582, 70940), (3980, 63846), (4776, 53205), (5970, 42564), (7094, 35820), (7164, 35470), (7960, 31923), (8955, 28376), (10641, 23880), (11940, 21282), (14188, 17910), (14328, 17735)]