118466520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 258928680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 223, 228, 233, 285, 380, 446, 456, 466, 570, 669, 699, 760, 892, 932, 1115, 1140, 1165, 1338, 1398, 1784, 1864, 2230, 2280, 2330, 2676, 2796, 3345, 3495, 4237, 4427, 4460, 4660, 5352, 5592, 6690, 6990, 8474, 8854, 8920, 9320, 12711, 13281, 13380, 13980, 16948, 17708, 21185, 22135, 25422, 26562, 26760, 27960, 33896, 35416, 42370, 44270, 50844, 51959, 53124, 63555, 66405, 84740, 88540, 101688, 103918, 106248, 127110, 132810, 155877, 169480, 177080, 207836, 254220, 259795, 265620, 311754, 415672, 508440, 519590, 531240, 623508, 779385, 987221, 1039180, 1247016, 1558770, 1974442, 2078360, 2961663, 3117540, 3948884, 4936105, 5923326, 6235080, 7897768, 9872210, 11846652, 14808315, 19744420, 23693304, 29616630, 39488840, 59233260, 118466520]

約数ペア:

[(1, 118466520), (2, 59233260), (3, 39488840), (4, 29616630), (5, 23693304), (6, 19744420), (8, 14808315), (10, 11846652), (12, 9872210), (15, 7897768), (19, 6235080), (20, 5923326), (24, 4936105), (30, 3948884), (38, 3117540), (40, 2961663), (57, 2078360), (60, 1974442), (76, 1558770), (95, 1247016), (114, 1039180), (120, 987221), (152, 779385), (190, 623508), (223, 531240), (228, 519590), (233, 508440), (285, 415672), (380, 311754), (446, 265620), (456, 259795), (466, 254220), (570, 207836), (669, 177080), (699, 169480), (760, 155877), (892, 132810), (932, 127110), (1115, 106248), (1140, 103918), (1165, 101688), (1338, 88540), (1398, 84740), (1784, 66405), (1864, 63555), (2230, 53124), (2280, 51959), (2330, 50844), (2676, 44270), (2796, 42370), (3345, 35416), (3495, 33896), (4237, 27960), (4427, 26760), (4460, 26562), (4660, 25422), (5352, 22135), (5592, 21185), (6690, 17708), (6990, 16948), (8474, 13980), (8854, 13380), (8920, 13281), (9320, 12711)]