1560149280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 288

約数和(自身を含む): 5660928000

約数和(自身を除く): 4100778720

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, 80, 90, 95, 96, 114, 120, 127, 144, 152, 160, 171, 180, 190, 228, 240, 254, 285, 288, 304, 342, 360, 380, 381, 449, 456, 480, 508, 570, 608, 635, 684, 720, 760, 762, 855, 898, 912, 1016, 1140, 1143, 1270, 1347, 1368, 1440, 1520, 1524, 1710, 1796, 1824, 1905, 2032, 2245, 2280, 2286, 2413, 2540, 2694, 2736, 3040, 3048, 3420, 3592, 3810, 4041, 4064, 4490, 4560, 4572, 4826, 5080, 5388, 5472, 5715, 6096, 6735, 6840, 7184, 7239, 7620, 8082, 8531, 8980, 9120, 9144, 9652, 10160, 10776, 11430, 12065, 12192, 13470, 13680, 14368, 14478, 15240, 16164, 17062, 17960, 18288, 19304, 20205, 20320, 21552, 21717, 22860, 24130, 25593, 26940, 27360, 28956, 30480, 32328, 34124, 35920, 36195, 36576, 38608, 40410, 42655, 43104, 43434, 45720, 48260, 51186, 53880, 57023, 57912, 60960, 64656, 68248, 71840, 72390, 76779, 77216, 80820, 85310, 86868, 91440, 96520, 102372, 107760, 108585, 114046, 115824, 127965, 129312, 136496, 144780, 153558, 161640, 170620, 171069, 173736, 182880, 193040, 204744, 215520, 217170, 228092, 231648, 255930, 272992, 285115, 289560, 307116, 323280, 341240, 342138, 347472, 383895, 386080, 409488, 434340, 456184, 511860, 513207, 570230, 579120, 614232, 646560, 682480, 684276, 694944, 767790, 818976, 855345, 868680, 912368, 1023720, 1026414, 1083437, 1140460, 1158240, 1228464, 1364960, 1368552, 1535580, 1710690, 1737360, 1824736, 2047440, 2052828, 2166874, 2280920, 2456928, 2566035, 2737104, 3071160, 3250311, 3421380, 3474720, 4094880, 4105656, 4333748, 4561840, 5132070, 5417185, 5474208, 6142320, 6500622, 6842760, 8211312, 8667496, 9123680, 9750933, 10264140, 10834370, 12284640, 13001244, 13685520, 16251555, 16422624, 17334992, 19501866, 20528280, 21668740, 26002488, 27371040, 32503110, 34669984, 39003732, 41056560, 43337480, 48754665, 52004976, 65006220, 78007464, 82113120, 86674960, 97509330, 104009952, 130012440, 156014928, 173349920, 195018660, 260024880, 312029856, 390037320, 520049760, 780074640, 1560149280]

約数ペア:

[(1, 1560149280), (2, 780074640), (3, 520049760), (4, 390037320), (5, 312029856), (6, 260024880), (8, 195018660), (9, 173349920), (10, 156014928), (12, 130012440), (15, 104009952), (16, 97509330), (18, 86674960), (19, 82113120), (20, 78007464), (24, 65006220), (30, 52004976), (32, 48754665), (36, 43337480), (38, 41056560), (40, 39003732), (45, 34669984), (48, 32503110), (57, 27371040), (60, 26002488), (72, 21668740), (76, 20528280), (80, 19501866), (90, 17334992), (95, 16422624), (96, 16251555), (114, 13685520), (120, 13001244), (127, 12284640), (144, 10834370), (152, 10264140), (160, 9750933), (171, 9123680), (180, 8667496), (190, 8211312), (228, 6842760), (240, 6500622), (254, 6142320), (285, 5474208), (288, 5417185), (304, 5132070), (342, 4561840), (360, 4333748), (380, 4105656), (381, 4094880), (449, 3474720), (456, 3421380), (480, 3250311), (508, 3071160), (570, 2737104), (608, 2566035), (635, 2456928), (684, 2280920), (720, 2166874), (760, 2052828), (762, 2047440), (855, 1824736), (898, 1737360), (912, 1710690), (1016, 1535580), (1140, 1368552), (1143, 1364960), (1270, 1228464), (1347, 1158240), (1368, 1140460), (1440, 1083437), (1520, 1026414), (1524, 1023720), (1710, 912368), (1796, 868680), (1824, 855345), (1905, 818976), (2032, 767790), (2245, 694944), (2280, 684276), (2286, 682480), (2413, 646560), (2540, 614232), (2694, 579120), (2736, 570230), (3040, 513207), (3048, 511860), (3420, 456184), (3592, 434340), (3810, 409488), (4041, 386080), (4064, 383895), (4490, 347472), (4560, 342138), (4572, 341240), (4826, 323280), (5080, 307116), (5388, 289560), (5472, 285115), (5715, 272992), (6096, 255930), (6735, 231648), (6840, 228092), (7184, 217170), (7239, 215520), (7620, 204744), (8082, 193040), (8531, 182880), (8980, 173736), (9120, 171069), (9144, 170620), (9652, 161640), (10160, 153558), (10776, 144780), (11430, 136496), (12065, 129312), (12192, 127965), (13470, 115824), (13680, 114046), (14368, 108585), (14478, 107760), (15240, 102372), (16164, 96520), (17062, 91440), (17960, 86868), (18288, 85310), (19304, 80820), (20205, 77216), (20320, 76779), (21552, 72390), (21717, 71840), (22860, 68248), (24130, 64656), (25593, 60960), (26940, 57912), (27360, 57023), (28956, 53880), (30480, 51186), (32328, 48260), (34124, 45720), (35920, 43434), (36195, 43104), (36576, 42655), (38608, 40410)]