51976320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 190356480

約数和(自身を除く): 138380160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 107, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 214, 220, 230, 240, 253, 264, 276, 320, 321, 330, 345, 352, 368, 384, 428, 440, 460, 480, 506, 528, 535, 552, 640, 642, 660, 690, 704, 736, 759, 856, 880, 920, 960, 1012, 1056, 1070, 1104, 1177, 1265, 1284, 1320, 1380, 1408, 1472, 1518, 1605, 1712, 1760, 1840, 1920, 2024, 2112, 2140, 2208, 2354, 2461, 2530, 2568, 2640, 2760, 2944, 3036, 3210, 3424, 3520, 3531, 3680, 3795, 4048, 4224, 4280, 4416, 4708, 4922, 5060, 5136, 5280, 5520, 5885, 6072, 6420, 6848, 7040, 7062, 7360, 7383, 7590, 8096, 8560, 8832, 9416, 9844, 10120, 10272, 10560, 11040, 11770, 12144, 12305, 12840, 13696, 14124, 14720, 14766, 15180, 16192, 17120, 17655, 18832, 19688, 20240, 20544, 21120, 22080, 23540, 24288, 24610, 25680, 27071, 28248, 29532, 30360, 32384, 34240, 35310, 36915, 37664, 39376, 40480, 41088, 44160, 47080, 48576, 49220, 51360, 54142, 56496, 59064, 60720, 68480, 70620, 73830, 75328, 78752, 80960, 81213, 94160, 97152, 98440, 102720, 108284, 112992, 118128, 121440, 135355, 141240, 147660, 150656, 157504, 161920, 162426, 188320, 196880, 205440, 216568, 225984, 236256, 242880, 270710, 282480, 295320, 315008, 324852, 376640, 393760, 406065, 433136, 451968, 472512, 485760, 541420, 564960, 590640, 649704, 753280, 787520, 812130, 866272, 945024, 1082840, 1129920, 1181280, 1299408, 1575040, 1624260, 1732544, 2165680, 2259840, 2362560, 2598816, 3248520, 3465088, 4331360, 4725120, 5197632, 6497040, 8662720, 10395264, 12994080, 17325440, 25988160, 51976320]

約数ペア:

[(1, 51976320), (2, 25988160), (3, 17325440), (4, 12994080), (5, 10395264), (6, 8662720), (8, 6497040), (10, 5197632), (11, 4725120), (12, 4331360), (15, 3465088), (16, 3248520), (20, 2598816), (22, 2362560), (23, 2259840), (24, 2165680), (30, 1732544), (32, 1624260), (33, 1575040), (40, 1299408), (44, 1181280), (46, 1129920), (48, 1082840), (55, 945024), (60, 866272), (64, 812130), (66, 787520), (69, 753280), (80, 649704), (88, 590640), (92, 564960), (96, 541420), (107, 485760), (110, 472512), (115, 451968), (120, 433136), (128, 406065), (132, 393760), (138, 376640), (160, 324852), (165, 315008), (176, 295320), (184, 282480), (192, 270710), (214, 242880), (220, 236256), (230, 225984), (240, 216568), (253, 205440), (264, 196880), (276, 188320), (320, 162426), (321, 161920), (330, 157504), (345, 150656), (352, 147660), (368, 141240), (384, 135355), (428, 121440), (440, 118128), (460, 112992), (480, 108284), (506, 102720), (528, 98440), (535, 97152), (552, 94160), (640, 81213), (642, 80960), (660, 78752), (690, 75328), (704, 73830), (736, 70620), (759, 68480), (856, 60720), (880, 59064), (920, 56496), (960, 54142), (1012, 51360), (1056, 49220), (1070, 48576), (1104, 47080), (1177, 44160), (1265, 41088), (1284, 40480), (1320, 39376), (1380, 37664), (1408, 36915), (1472, 35310), (1518, 34240), (1605, 32384), (1712, 30360), (1760, 29532), (1840, 28248), (1920, 27071), (2024, 25680), (2112, 24610), (2140, 24288), (2208, 23540), (2354, 22080), (2461, 21120), (2530, 20544), (2568, 20240), (2640, 19688), (2760, 18832), (2944, 17655), (3036, 17120), (3210, 16192), (3424, 15180), (3520, 14766), (3531, 14720), (3680, 14124), (3795, 13696), (4048, 12840), (4224, 12305), (4280, 12144), (4416, 11770), (4708, 11040), (4922, 10560), (5060, 10272), (5136, 10120), (5280, 9844), (5520, 9416), (5885, 8832), (6072, 8560), (6420, 8096), (6848, 7590), (7040, 7383), (7062, 7360)]