468638640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4751}}^1$

素因数の和:4907

約数の個数: 120

約数和(自身を含む): 1585666368

約数和(自身を除く): 1117027728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4751, 4932, 5480, 6165, 6576, 8220, 9502, 9864, 10960, 12330, 14253, 16440, 19004, 19728, 23755, 24660, 28506, 32880, 38008, 42759, 47510, 49320, 57012, 71265, 76016, 85518, 95020, 98640, 114024, 142530, 171036, 190040, 213795, 228048, 285060, 342072, 380080, 427590, 570120, 650887, 684144, 855180, 1140240, 1301774, 1710360, 1952661, 2603548, 3254435, 3420720, 3905322, 5207096, 5857983, 6508870, 7810644, 9763305, 10414192, 11715966, 13017740, 15621288, 19526610, 23431932, 26035480, 29289915, 31242576, 39053220, 46863864, 52070960, 58579830, 78106440, 93727728, 117159660, 156212880, 234319320, 468638640]

約数ペア:

[(1, 468638640), (2, 234319320), (3, 156212880), (4, 117159660), (5, 93727728), (6, 78106440), (8, 58579830), (9, 52070960), (10, 46863864), (12, 39053220), (15, 31242576), (16, 29289915), (18, 26035480), (20, 23431932), (24, 19526610), (30, 15621288), (36, 13017740), (40, 11715966), (45, 10414192), (48, 9763305), (60, 7810644), (72, 6508870), (80, 5857983), (90, 5207096), (120, 3905322), (137, 3420720), (144, 3254435), (180, 2603548), (240, 1952661), (274, 1710360), (360, 1301774), (411, 1140240), (548, 855180), (685, 684144), (720, 650887), (822, 570120), (1096, 427590), (1233, 380080), (1370, 342072), (1644, 285060), (2055, 228048), (2192, 213795), (2466, 190040), (2740, 171036), (3288, 142530), (4110, 114024), (4751, 98640), (4932, 95020), (5480, 85518), (6165, 76016), (6576, 71265), (8220, 57012), (9502, 49320), (9864, 47510), (10960, 42759), (12330, 38008), (14253, 32880), (16440, 28506), (19004, 24660), (19728, 23755)]