250534080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 224

約数和(自身を含む): 895380480

約数和(自身を除く): 644846400

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, 107, 108, 120, 135, 144, 160, 180, 192, 214, 216, 240, 270, 271, 288, 320, 321, 360, 428, 432, 480, 535, 540, 542, 576, 642, 720, 813, 856, 864, 960, 963, 1070, 1080, 1084, 1284, 1355, 1440, 1605, 1626, 1712, 1728, 1926, 2140, 2160, 2168, 2439, 2568, 2710, 2880, 2889, 3210, 3252, 3424, 3852, 4065, 4280, 4320, 4336, 4815, 4878, 5136, 5420, 5778, 6420, 6504, 6848, 7317, 7704, 8130, 8560, 8640, 8672, 9630, 9756, 10272, 10840, 11556, 12195, 12840, 13008, 14445, 14634, 15408, 16260, 17120, 17344, 19260, 19512, 20544, 21680, 23112, 24390, 25680, 26016, 28890, 28997, 29268, 30816, 32520, 34240, 36585, 38520, 39024, 43360, 46224, 48780, 51360, 52032, 57780, 57994, 58536, 61632, 65040, 73170, 77040, 78048, 86720, 86991, 92448, 97560, 102720, 115560, 115988, 117072, 130080, 144985, 146340, 154080, 156096, 173982, 184896, 195120, 231120, 231976, 234144, 260160, 260973, 289970, 292680, 308160, 347964, 390240, 434955, 462240, 463952, 468288, 521946, 579940, 585360, 695928, 780480, 782919, 869910, 924480, 927904, 1043892, 1159880, 1170720, 1304865, 1391856, 1565838, 1739820, 1855808, 2087784, 2319760, 2341440, 2609730, 2783712, 3131676, 3479640, 3914595, 4175568, 4639520, 5219460, 5567424, 6263352, 6959280, 7829190, 8351136, 9279040, 10438920, 12526704, 13918560, 15658380, 16702272, 20877840, 25053408, 27837120, 31316760, 41755680, 50106816, 62633520, 83511360, 125267040, 250534080]

約数ペア:

[(1, 250534080), (2, 125267040), (3, 83511360), (4, 62633520), (5, 50106816), (6, 41755680), (8, 31316760), (9, 27837120), (10, 25053408), (12, 20877840), (15, 16702272), (16, 15658380), (18, 13918560), (20, 12526704), (24, 10438920), (27, 9279040), (30, 8351136), (32, 7829190), (36, 6959280), (40, 6263352), (45, 5567424), (48, 5219460), (54, 4639520), (60, 4175568), (64, 3914595), (72, 3479640), (80, 3131676), (90, 2783712), (96, 2609730), (107, 2341440), (108, 2319760), (120, 2087784), (135, 1855808), (144, 1739820), (160, 1565838), (180, 1391856), (192, 1304865), (214, 1170720), (216, 1159880), (240, 1043892), (270, 927904), (271, 924480), (288, 869910), (320, 782919), (321, 780480), (360, 695928), (428, 585360), (432, 579940), (480, 521946), (535, 468288), (540, 463952), (542, 462240), (576, 434955), (642, 390240), (720, 347964), (813, 308160), (856, 292680), (864, 289970), (960, 260973), (963, 260160), (1070, 234144), (1080, 231976), (1084, 231120), (1284, 195120), (1355, 184896), (1440, 173982), (1605, 156096), (1626, 154080), (1712, 146340), (1728, 144985), (1926, 130080), (2140, 117072), (2160, 115988), (2168, 115560), (2439, 102720), (2568, 97560), (2710, 92448), (2880, 86991), (2889, 86720), (3210, 78048), (3252, 77040), (3424, 73170), (3852, 65040), (4065, 61632), (4280, 58536), (4320, 57994), (4336, 57780), (4815, 52032), (4878, 51360), (5136, 48780), (5420, 46224), (5778, 43360), (6420, 39024), (6504, 38520), (6848, 36585), (7317, 34240), (7704, 32520), (8130, 30816), (8560, 29268), (8640, 28997), (8672, 28890), (9630, 26016), (9756, 25680), (10272, 24390), (10840, 23112), (11556, 21680), (12195, 20544), (12840, 19512), (13008, 19260), (14445, 17344), (14634, 17120), (15408, 16260)]