77964480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 336

約数和(自身を含む): 308116224

約数和(自身を除く): 230151744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 107, 110, 115, 120, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 214, 220, 230, 240, 253, 264, 276, 288, 320, 321, 330, 345, 352, 360, 368, 396, 414, 428, 440, 460, 480, 495, 506, 528, 535, 552, 576, 642, 660, 690, 704, 720, 736, 759, 792, 828, 856, 880, 920, 960, 963, 990, 1012, 1035, 1056, 1070, 1104, 1177, 1265, 1284, 1320, 1380, 1440, 1472, 1518, 1584, 1605, 1656, 1712, 1760, 1840, 1926, 1980, 2024, 2070, 2112, 2140, 2208, 2277, 2354, 2461, 2530, 2568, 2640, 2760, 2880, 3036, 3168, 3210, 3312, 3424, 3520, 3531, 3680, 3795, 3852, 3960, 4048, 4140, 4280, 4416, 4554, 4708, 4815, 4922, 5060, 5136, 5280, 5520, 5885, 6072, 6336, 6420, 6624, 6848, 7062, 7360, 7383, 7590, 7704, 7920, 8096, 8280, 8560, 9108, 9416, 9630, 9844, 10120, 10272, 10560, 10593, 11040, 11385, 11770, 12144, 12305, 12840, 13248, 14124, 14766, 15180, 15408, 15840, 16192, 16560, 17120, 17655, 18216, 18832, 19260, 19688, 20240, 20544, 21186, 22080, 22149, 22770, 23540, 24288, 24610, 25680, 27071, 28248, 29532, 30360, 30816, 31680, 33120, 34240, 35310, 36432, 36915, 37664, 38520, 39376, 40480, 42372, 44298, 45540, 47080, 48576, 49220, 51360, 52965, 54142, 56496, 59064, 60720, 61632, 66240, 70620, 72864, 73830, 75328, 77040, 78752, 80960, 81213, 84744, 88596, 91080, 94160, 98440, 102720, 105930, 108284, 110745, 112992, 118128, 121440, 135355, 141240, 145728, 147660, 154080, 157504, 162426, 169488, 177192, 182160, 188320, 196880, 211860, 216568, 221490, 225984, 236256, 242880, 243639, 270710, 282480, 295320, 308160, 324852, 338976, 354384, 364320, 376640, 393760, 406065, 423720, 433136, 442980, 472512, 487278, 541420, 564960, 590640, 649704, 677952, 708768, 728640, 787520, 812130, 847440, 866272, 885960, 974556, 1082840, 1129920, 1181280, 1218195, 1299408, 1417536, 1624260, 1694880, 1732544, 1771920, 1949112, 2165680, 2362560, 2436390, 2598816, 3248520, 3389760, 3543840, 3898224, 4331360, 4872780, 5197632, 6497040, 7087680, 7796448, 8662720, 9745560, 12994080, 15592896, 19491120, 25988160, 38982240, 77964480]

約数ペア:

[(1, 77964480), (2, 38982240), (3, 25988160), (4, 19491120), (5, 15592896), (6, 12994080), (8, 9745560), (9, 8662720), (10, 7796448), (11, 7087680), (12, 6497040), (15, 5197632), (16, 4872780), (18, 4331360), (20, 3898224), (22, 3543840), (23, 3389760), (24, 3248520), (30, 2598816), (32, 2436390), (33, 2362560), (36, 2165680), (40, 1949112), (44, 1771920), (45, 1732544), (46, 1694880), (48, 1624260), (55, 1417536), (60, 1299408), (64, 1218195), (66, 1181280), (69, 1129920), (72, 1082840), (80, 974556), (88, 885960), (90, 866272), (92, 847440), (96, 812130), (99, 787520), (107, 728640), (110, 708768), (115, 677952), (120, 649704), (132, 590640), (138, 564960), (144, 541420), (160, 487278), (165, 472512), (176, 442980), (180, 433136), (184, 423720), (192, 406065), (198, 393760), (207, 376640), (214, 364320), (220, 354384), (230, 338976), (240, 324852), (253, 308160), (264, 295320), (276, 282480), (288, 270710), (320, 243639), (321, 242880), (330, 236256), (345, 225984), (352, 221490), (360, 216568), (368, 211860), (396, 196880), (414, 188320), (428, 182160), (440, 177192), (460, 169488), (480, 162426), (495, 157504), (506, 154080), (528, 147660), (535, 145728), (552, 141240), (576, 135355), (642, 121440), (660, 118128), (690, 112992), (704, 110745), (720, 108284), (736, 105930), (759, 102720), (792, 98440), (828, 94160), (856, 91080), (880, 88596), (920, 84744), (960, 81213), (963, 80960), (990, 78752), (1012, 77040), (1035, 75328), (1056, 73830), (1070, 72864), (1104, 70620), (1177, 66240), (1265, 61632), (1284, 60720), (1320, 59064), (1380, 56496), (1440, 54142), (1472, 52965), (1518, 51360), (1584, 49220), (1605, 48576), (1656, 47080), (1712, 45540), (1760, 44298), (1840, 42372), (1926, 40480), (1980, 39376), (2024, 38520), (2070, 37664), (2112, 36915), (2140, 36432), (2208, 35310), (2277, 34240), (2354, 33120), (2461, 31680), (2530, 30816), (2568, 30360), (2640, 29532), (2760, 28248), (2880, 27071), (3036, 25680), (3168, 24610), (3210, 24288), (3312, 23540), (3424, 22770), (3520, 22149), (3531, 22080), (3680, 21186), (3795, 20544), (3852, 20240), (3960, 19688), (4048, 19260), (4140, 18832), (4280, 18216), (4416, 17655), (4554, 17120), (4708, 16560), (4815, 16192), (4922, 15840), (5060, 15408), (5136, 15180), (5280, 14766), (5520, 14124), (5885, 13248), (6072, 12840), (6336, 12305), (6420, 12144), (6624, 11770), (6848, 11385), (7062, 11040), (7360, 10593), (7383, 10560), (7590, 10272), (7704, 10120), (7920, 9844), (8096, 9630), (8280, 9416), (8560, 9108)]