274502880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 1006387200

約数和(自身を除く): 731884320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 96, 114, 120, 127, 144, 152, 158, 160, 171, 180, 190, 228, 237, 240, 254, 285, 288, 304, 316, 342, 360, 380, 381, 395, 456, 474, 480, 508, 570, 608, 632, 635, 684, 711, 720, 760, 762, 790, 855, 912, 948, 1016, 1140, 1143, 1185, 1264, 1270, 1368, 1422, 1440, 1501, 1520, 1524, 1580, 1710, 1824, 1896, 1905, 2032, 2280, 2286, 2370, 2413, 2528, 2540, 2736, 2844, 3002, 3040, 3048, 3160, 3420, 3555, 3792, 3810, 4064, 4503, 4560, 4572, 4740, 4826, 5080, 5472, 5688, 5715, 6004, 6096, 6320, 6840, 7110, 7239, 7505, 7584, 7620, 9006, 9120, 9144, 9480, 9652, 10033, 10160, 11376, 11430, 12008, 12065, 12192, 12640, 13509, 13680, 14220, 14478, 15010, 15240, 18012, 18288, 18960, 19304, 20066, 20320, 21717, 22515, 22752, 22860, 24016, 24130, 27018, 27360, 28440, 28956, 30020, 30099, 30480, 36024, 36195, 36576, 37920, 38608, 40132, 43434, 45030, 45720, 48032, 48260, 50165, 54036, 56880, 57912, 60040, 60198, 60960, 67545, 72048, 72390, 77216, 80264, 86868, 90060, 90297, 91440, 96520, 100330, 108072, 108585, 113760, 115824, 120080, 120396, 135090, 144096, 144780, 150495, 160528, 173736, 180120, 180594, 182880, 190627, 193040, 200660, 216144, 217170, 231648, 240160, 240792, 270180, 289560, 300990, 321056, 347472, 360240, 361188, 381254, 386080, 401320, 432288, 434340, 451485, 481584, 540360, 571881, 579120, 601980, 694944, 720480, 722376, 762508, 802640, 868680, 902970, 953135, 963168, 1080720, 1143762, 1158240, 1203960, 1444752, 1525016, 1605280, 1715643, 1737360, 1805940, 1906270, 2161440, 2287524, 2407920, 2859405, 2889504, 3050032, 3431286, 3474720, 3611880, 3812540, 4575048, 4815840, 5718810, 6100064, 6862572, 7223760, 7625080, 8578215, 9150096, 11437620, 13725144, 14447520, 15250160, 17156430, 18300192, 22875240, 27450288, 30500320, 34312860, 45750480, 54900576, 68625720, 91500960, 137251440, 274502880]

約数ペア:

[(1, 274502880), (2, 137251440), (3, 91500960), (4, 68625720), (5, 54900576), (6, 45750480), (8, 34312860), (9, 30500320), (10, 27450288), (12, 22875240), (15, 18300192), (16, 17156430), (18, 15250160), (19, 14447520), (20, 13725144), (24, 11437620), (30, 9150096), (32, 8578215), (36, 7625080), (38, 7223760), (40, 6862572), (45, 6100064), (48, 5718810), (57, 4815840), (60, 4575048), (72, 3812540), (76, 3611880), (79, 3474720), (80, 3431286), (90, 3050032), (95, 2889504), (96, 2859405), (114, 2407920), (120, 2287524), (127, 2161440), (144, 1906270), (152, 1805940), (158, 1737360), (160, 1715643), (171, 1605280), (180, 1525016), (190, 1444752), (228, 1203960), (237, 1158240), (240, 1143762), (254, 1080720), (285, 963168), (288, 953135), (304, 902970), (316, 868680), (342, 802640), (360, 762508), (380, 722376), (381, 720480), (395, 694944), (456, 601980), (474, 579120), (480, 571881), (508, 540360), (570, 481584), (608, 451485), (632, 434340), (635, 432288), (684, 401320), (711, 386080), (720, 381254), (760, 361188), (762, 360240), (790, 347472), (855, 321056), (912, 300990), (948, 289560), (1016, 270180), (1140, 240792), (1143, 240160), (1185, 231648), (1264, 217170), (1270, 216144), (1368, 200660), (1422, 193040), (1440, 190627), (1501, 182880), (1520, 180594), (1524, 180120), (1580, 173736), (1710, 160528), (1824, 150495), (1896, 144780), (1905, 144096), (2032, 135090), (2280, 120396), (2286, 120080), (2370, 115824), (2413, 113760), (2528, 108585), (2540, 108072), (2736, 100330), (2844, 96520), (3002, 91440), (3040, 90297), (3048, 90060), (3160, 86868), (3420, 80264), (3555, 77216), (3792, 72390), (3810, 72048), (4064, 67545), (4503, 60960), (4560, 60198), (4572, 60040), (4740, 57912), (4826, 56880), (5080, 54036), (5472, 50165), (5688, 48260), (5715, 48032), (6004, 45720), (6096, 45030), (6320, 43434), (6840, 40132), (7110, 38608), (7239, 37920), (7505, 36576), (7584, 36195), (7620, 36024), (9006, 30480), (9120, 30099), (9144, 30020), (9480, 28956), (9652, 28440), (10033, 27360), (10160, 27018), (11376, 24130), (11430, 24016), (12008, 22860), (12065, 22752), (12192, 22515), (12640, 21717), (13509, 20320), (13680, 20066), (14220, 19304), (14478, 18960), (15010, 18288), (15240, 18012)]