328455665280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{85237}}^1$

素因数の和:85488

約数の個数: 256

約数和(自身を含む): 1168510694400

約数和(自身を除く): 840055029120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 223, 240, 270, 288, 320, 360, 384, 432, 446, 480, 540, 576, 640, 669, 720, 864, 892, 960, 1080, 1115, 1152, 1338, 1440, 1728, 1784, 1920, 2007, 2160, 2230, 2676, 2880, 3345, 3456, 3568, 4014, 4320, 4460, 5352, 5760, 6021, 6690, 7136, 8028, 8640, 8920, 10035, 10704, 12042, 13380, 14272, 16056, 17280, 17840, 20070, 21408, 24084, 26760, 28544, 30105, 32112, 35680, 40140, 42816, 48168, 53520, 60210, 64224, 71360, 80280, 85237, 85632, 96336, 107040, 120420, 128448, 142720, 160560, 170474, 192672, 214080, 240840, 255711, 256896, 321120, 340948, 385344, 426185, 428160, 481680, 511422, 642240, 681896, 767133, 770688, 852370, 963360, 1022844, 1278555, 1284480, 1363792, 1534266, 1704740, 1926720, 2045688, 2301399, 2557110, 2727584, 3068532, 3409480, 3835665, 3853440, 4091376, 4602798, 5114220, 5455168, 6137064, 6818960, 7671330, 8182752, 9205596, 10228440, 10910336, 11506995, 12274128, 13637920, 15342660, 16365504, 18411192, 19007851, 20456880, 23013990, 24548256, 27275840, 30685320, 32731008, 36822384, 38015702, 40913760, 46027980, 49096512, 54551680, 57023553, 61370640, 73644768, 76031404, 81827520, 92055960, 95039255, 98193024, 114047106, 122741280, 147289536, 152062808, 163655040, 171070659, 184111920, 190078510, 228094212, 245482560, 285117765, 294579072, 304125616, 342141318, 368223840, 380157020, 456188424, 490965120, 513211977, 570235530, 608251232, 684282636, 736447680, 760314040, 855353295, 912376848, 1026423954, 1140471060, 1216502464, 1368565272, 1472895360, 1520628080, 1710706590, 1824753696, 2052847908, 2280942120, 2433004928, 2566059885, 2737130544, 3041256160, 3421413180, 3649507392, 4105695816, 4561884240, 5132119770, 5474261088, 6082512320, 6842826360, 7299014784, 8211391632, 9123768480, 10264239540, 10948522176, 12165024640, 13685652720, 16422783264, 18247536960, 20528479080, 21897044352, 27371305440, 32845566528, 36495073920, 41056958160, 54742610880, 65691133056, 82113916320, 109485221760, 164227832640, 328455665280]

約数ペア:

[(1, 328455665280), (2, 164227832640), (3, 109485221760), (4, 82113916320), (5, 65691133056), (6, 54742610880), (8, 41056958160), (9, 36495073920), (10, 32845566528), (12, 27371305440), (15, 21897044352), (16, 20528479080), (18, 18247536960), (20, 16422783264), (24, 13685652720), (27, 12165024640), (30, 10948522176), (32, 10264239540), (36, 9123768480), (40, 8211391632), (45, 7299014784), (48, 6842826360), (54, 6082512320), (60, 5474261088), (64, 5132119770), (72, 4561884240), (80, 4105695816), (90, 3649507392), (96, 3421413180), (108, 3041256160), (120, 2737130544), (128, 2566059885), (135, 2433004928), (144, 2280942120), (160, 2052847908), (180, 1824753696), (192, 1710706590), (216, 1520628080), (223, 1472895360), (240, 1368565272), (270, 1216502464), (288, 1140471060), (320, 1026423954), (360, 912376848), (384, 855353295), (432, 760314040), (446, 736447680), (480, 684282636), (540, 608251232), (576, 570235530), (640, 513211977), (669, 490965120), (720, 456188424), (864, 380157020), (892, 368223840), (960, 342141318), (1080, 304125616), (1115, 294579072), (1152, 285117765), (1338, 245482560), (1440, 228094212), (1728, 190078510), (1784, 184111920), (1920, 171070659), (2007, 163655040), (2160, 152062808), (2230, 147289536), (2676, 122741280), (2880, 114047106), (3345, 98193024), (3456, 95039255), (3568, 92055960), (4014, 81827520), (4320, 76031404), (4460, 73644768), (5352, 61370640), (5760, 57023553), (6021, 54551680), (6690, 49096512), (7136, 46027980), (8028, 40913760), (8640, 38015702), (8920, 36822384), (10035, 32731008), (10704, 30685320), (12042, 27275840), (13380, 24548256), (14272, 23013990), (16056, 20456880), (17280, 19007851), (17840, 18411192), (20070, 16365504), (21408, 15342660), (24084, 13637920), (26760, 12274128), (28544, 11506995), (30105, 10910336), (32112, 10228440), (35680, 9205596), (40140, 8182752), (42816, 7671330), (48168, 6818960), (53520, 6137064), (60210, 5455168), (64224, 5114220), (71360, 4602798), (80280, 4091376), (85237, 3853440), (85632, 3835665), (96336, 3409480), (107040, 3068532), (120420, 2727584), (128448, 2557110), (142720, 2301399), (160560, 2045688), (170474, 1926720), (192672, 1704740), (214080, 1534266), (240840, 1363792), (255711, 1284480), (256896, 1278555), (321120, 1022844), (340948, 963360), (385344, 852370), (426185, 770688), (428160, 767133), (481680, 681896), (511422, 642240)]