243586080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 908107200

約数和(自身を除く): 664521120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 307, 342, 348, 360, 380, 435, 456, 464, 480, 522, 551, 570, 580, 608, 614, 684, 696, 720, 760, 855, 870, 912, 921, 928, 1044, 1102, 1140, 1160, 1228, 1305, 1368, 1392, 1440, 1520, 1535, 1653, 1710, 1740, 1824, 1842, 2088, 2204, 2280, 2320, 2456, 2610, 2736, 2755, 2763, 2784, 3040, 3070, 3306, 3420, 3480, 3684, 4176, 4408, 4560, 4605, 4640, 4912, 4959, 5220, 5472, 5510, 5526, 5833, 6140, 6612, 6840, 6960, 7368, 8265, 8352, 8816, 8903, 9120, 9210, 9824, 9918, 10440, 11020, 11052, 11666, 12280, 13224, 13680, 13815, 13920, 14736, 16530, 17499, 17632, 17806, 18420, 19836, 20880, 22040, 22104, 23332, 24560, 24795, 26448, 26709, 27360, 27630, 29165, 29472, 33060, 34998, 35612, 36840, 39672, 41760, 44080, 44208, 44515, 46664, 49120, 49590, 52497, 52896, 53418, 55260, 58330, 66120, 69996, 71224, 73680, 79344, 80127, 87495, 88160, 88416, 89030, 93328, 99180, 104994, 106836, 110520, 116660, 132240, 133545, 139992, 142448, 147360, 158688, 160254, 169157, 174990, 178060, 186656, 198360, 209988, 213672, 221040, 233320, 262485, 264480, 267090, 279984, 284896, 320508, 338314, 349980, 356120, 396720, 400635, 419976, 427344, 442080, 466640, 507471, 524970, 534180, 559968, 641016, 676628, 699960, 712240, 793440, 801270, 839952, 845785, 854688, 933280, 1014942, 1049940, 1068360, 1282032, 1353256, 1399920, 1424480, 1522413, 1602540, 1679904, 1691570, 2029884, 2099880, 2136720, 2537355, 2564064, 2706512, 2799840, 3044826, 3205080, 3383140, 4059768, 4199760, 4273440, 5074710, 5413024, 6089652, 6410160, 6766280, 7612065, 8119536, 8399520, 10149420, 12179304, 12820320, 13532560, 15224130, 16239072, 20298840, 24358608, 27065120, 30448260, 40597680, 48717216, 60896520, 81195360, 121793040, 243586080]

約数ペア:

[(1, 243586080), (2, 121793040), (3, 81195360), (4, 60896520), (5, 48717216), (6, 40597680), (8, 30448260), (9, 27065120), (10, 24358608), (12, 20298840), (15, 16239072), (16, 15224130), (18, 13532560), (19, 12820320), (20, 12179304), (24, 10149420), (29, 8399520), (30, 8119536), (32, 7612065), (36, 6766280), (38, 6410160), (40, 6089652), (45, 5413024), (48, 5074710), (57, 4273440), (58, 4199760), (60, 4059768), (72, 3383140), (76, 3205080), (80, 3044826), (87, 2799840), (90, 2706512), (95, 2564064), (96, 2537355), (114, 2136720), (116, 2099880), (120, 2029884), (144, 1691570), (145, 1679904), (152, 1602540), (160, 1522413), (171, 1424480), (174, 1399920), (180, 1353256), (190, 1282032), (228, 1068360), (232, 1049940), (240, 1014942), (261, 933280), (285, 854688), (288, 845785), (290, 839952), (304, 801270), (307, 793440), (342, 712240), (348, 699960), (360, 676628), (380, 641016), (435, 559968), (456, 534180), (464, 524970), (480, 507471), (522, 466640), (551, 442080), (570, 427344), (580, 419976), (608, 400635), (614, 396720), (684, 356120), (696, 349980), (720, 338314), (760, 320508), (855, 284896), (870, 279984), (912, 267090), (921, 264480), (928, 262485), (1044, 233320), (1102, 221040), (1140, 213672), (1160, 209988), (1228, 198360), (1305, 186656), (1368, 178060), (1392, 174990), (1440, 169157), (1520, 160254), (1535, 158688), (1653, 147360), (1710, 142448), (1740, 139992), (1824, 133545), (1842, 132240), (2088, 116660), (2204, 110520), (2280, 106836), (2320, 104994), (2456, 99180), (2610, 93328), (2736, 89030), (2755, 88416), (2763, 88160), (2784, 87495), (3040, 80127), (3070, 79344), (3306, 73680), (3420, 71224), (3480, 69996), (3684, 66120), (4176, 58330), (4408, 55260), (4560, 53418), (4605, 52896), (4640, 52497), (4912, 49590), (4959, 49120), (5220, 46664), (5472, 44515), (5510, 44208), (5526, 44080), (5833, 41760), (6140, 39672), (6612, 36840), (6840, 35612), (6960, 34998), (7368, 33060), (8265, 29472), (8352, 29165), (8816, 27630), (8903, 27360), (9120, 26709), (9210, 26448), (9824, 24795), (9918, 24560), (10440, 23332), (11020, 22104), (11052, 22040), (11666, 20880), (12280, 19836), (13224, 18420), (13680, 17806), (13815, 17632), (13920, 17499), (14736, 16530)]