11195640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 36812880

約数和(自身を除く): 25617240

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, 137, 180, 227, 274, 360, 411, 454, 548, 681, 685, 822, 908, 1096, 1135, 1233, 1362, 1370, 1644, 1816, 2043, 2055, 2270, 2466, 2724, 2740, 3288, 3405, 4086, 4110, 4540, 4932, 5448, 5480, 6165, 6810, 8172, 8220, 9080, 9864, 10215, 12330, 13620, 16344, 16440, 20430, 24660, 27240, 31099, 40860, 49320, 62198, 81720, 93297, 124396, 155495, 186594, 248792, 279891, 310990, 373188, 466485, 559782, 621980, 746376, 932970, 1119564, 1243960, 1399455, 1865940, 2239128, 2798910, 3731880, 5597820, 11195640]

約数ペア:

[(1, 11195640), (2, 5597820), (3, 3731880), (4, 2798910), (5, 2239128), (6, 1865940), (8, 1399455), (9, 1243960), (10, 1119564), (12, 932970), (15, 746376), (18, 621980), (20, 559782), (24, 466485), (30, 373188), (36, 310990), (40, 279891), (45, 248792), (60, 186594), (72, 155495), (90, 124396), (120, 93297), (137, 81720), (180, 62198), (227, 49320), (274, 40860), (360, 31099), (411, 27240), (454, 24660), (548, 20430), (681, 16440), (685, 16344), (822, 13620), (908, 12330), (1096, 10215), (1135, 9864), (1233, 9080), (1362, 8220), (1370, 8172), (1644, 6810), (1816, 6165), (2043, 5480), (2055, 5448), (2270, 4932), (2466, 4540), (2724, 4110), (2740, 4086), (3288, 3405)]