207045360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2255

約数の個数: 120

約数和(自身を含む): 700736400

約数和(自身を除く): 493691040

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, 2099, 2192, 2466, 2740, 3288, 4110, 4198, 4932, 5480, 6165, 6297, 6576, 8220, 8396, 9864, 10495, 10960, 12330, 12594, 16440, 16792, 18891, 19728, 20990, 24660, 25188, 31485, 32880, 33584, 37782, 41980, 49320, 50376, 62970, 75564, 83960, 94455, 98640, 100752, 125940, 151128, 167920, 188910, 251880, 287563, 302256, 377820, 503760, 575126, 755640, 862689, 1150252, 1437815, 1511280, 1725378, 2300504, 2588067, 2875630, 3450756, 4313445, 4601008, 5176134, 5751260, 6901512, 8626890, 10352268, 11502520, 12940335, 13803024, 17253780, 20704536, 23005040, 25880670, 34507560, 41409072, 51761340, 69015120, 103522680, 207045360]

約数ペア:

[(1, 207045360), (2, 103522680), (3, 69015120), (4, 51761340), (5, 41409072), (6, 34507560), (8, 25880670), (9, 23005040), (10, 20704536), (12, 17253780), (15, 13803024), (16, 12940335), (18, 11502520), (20, 10352268), (24, 8626890), (30, 6901512), (36, 5751260), (40, 5176134), (45, 4601008), (48, 4313445), (60, 3450756), (72, 2875630), (80, 2588067), (90, 2300504), (120, 1725378), (137, 1511280), (144, 1437815), (180, 1150252), (240, 862689), (274, 755640), (360, 575126), (411, 503760), (548, 377820), (685, 302256), (720, 287563), (822, 251880), (1096, 188910), (1233, 167920), (1370, 151128), (1644, 125940), (2055, 100752), (2099, 98640), (2192, 94455), (2466, 83960), (2740, 75564), (3288, 62970), (4110, 50376), (4198, 49320), (4932, 41980), (5480, 37782), (6165, 33584), (6297, 32880), (6576, 31485), (8220, 25188), (8396, 24660), (9864, 20990), (10495, 19728), (10960, 18891), (12330, 16792), (12594, 16440)]