192115840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 576748800

約数和(自身を除く): 384632960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 61, 64, 70, 74, 76, 80, 95, 112, 122, 128, 133, 140, 148, 152, 160, 185, 190, 224, 244, 259, 266, 280, 296, 304, 305, 320, 370, 380, 427, 448, 488, 518, 532, 560, 592, 608, 610, 640, 665, 703, 740, 760, 854, 896, 976, 1036, 1064, 1120, 1159, 1184, 1216, 1220, 1295, 1330, 1406, 1480, 1520, 1708, 1952, 2072, 2128, 2135, 2240, 2257, 2318, 2368, 2432, 2440, 2590, 2660, 2812, 2960, 3040, 3416, 3515, 3904, 4144, 4256, 4270, 4480, 4514, 4636, 4736, 4880, 4921, 5180, 5320, 5624, 5795, 5920, 6080, 6832, 7030, 7808, 8113, 8288, 8512, 8540, 9028, 9272, 9760, 9842, 10360, 10640, 11248, 11285, 11590, 11840, 12160, 13664, 14060, 15799, 16226, 16576, 17024, 17080, 18056, 18544, 19520, 19684, 20720, 21280, 22496, 22570, 23180, 23680, 24605, 27328, 28120, 31598, 32452, 33152, 34160, 36112, 37088, 39040, 39368, 40565, 41440, 42560, 42883, 44992, 45140, 46360, 49210, 54656, 56240, 63196, 64904, 68320, 72224, 74176, 78736, 78995, 81130, 82880, 85120, 85766, 89984, 90280, 92720, 98420, 112480, 126392, 129808, 136640, 144448, 148352, 157472, 157990, 162260, 165760, 171532, 180560, 185440, 196840, 214415, 224960, 252784, 259616, 273280, 288896, 300181, 314944, 315980, 324520, 343064, 361120, 370880, 393680, 428830, 449920, 505568, 519232, 600362, 629888, 631960, 649040, 686128, 722240, 741760, 787360, 857660, 1011136, 1038464, 1200724, 1263920, 1298080, 1372256, 1444480, 1500905, 1574720, 1715320, 2022272, 2401448, 2527840, 2596160, 2744512, 3001810, 3149440, 3430640, 4802896, 5055680, 5192320, 5489024, 6003620, 6861280, 9605792, 10111360, 12007240, 13722560, 19211584, 24014480, 27445120, 38423168, 48028960, 96057920, 192115840]

約数ペア:

[(1, 192115840), (2, 96057920), (4, 48028960), (5, 38423168), (7, 27445120), (8, 24014480), (10, 19211584), (14, 13722560), (16, 12007240), (19, 10111360), (20, 9605792), (28, 6861280), (32, 6003620), (35, 5489024), (37, 5192320), (38, 5055680), (40, 4802896), (56, 3430640), (61, 3149440), (64, 3001810), (70, 2744512), (74, 2596160), (76, 2527840), (80, 2401448), (95, 2022272), (112, 1715320), (122, 1574720), (128, 1500905), (133, 1444480), (140, 1372256), (148, 1298080), (152, 1263920), (160, 1200724), (185, 1038464), (190, 1011136), (224, 857660), (244, 787360), (259, 741760), (266, 722240), (280, 686128), (296, 649040), (304, 631960), (305, 629888), (320, 600362), (370, 519232), (380, 505568), (427, 449920), (448, 428830), (488, 393680), (518, 370880), (532, 361120), (560, 343064), (592, 324520), (608, 315980), (610, 314944), (640, 300181), (665, 288896), (703, 273280), (740, 259616), (760, 252784), (854, 224960), (896, 214415), (976, 196840), (1036, 185440), (1064, 180560), (1120, 171532), (1159, 165760), (1184, 162260), (1216, 157990), (1220, 157472), (1295, 148352), (1330, 144448), (1406, 136640), (1480, 129808), (1520, 126392), (1708, 112480), (1952, 98420), (2072, 92720), (2128, 90280), (2135, 89984), (2240, 85766), (2257, 85120), (2318, 82880), (2368, 81130), (2432, 78995), (2440, 78736), (2590, 74176), (2660, 72224), (2812, 68320), (2960, 64904), (3040, 63196), (3416, 56240), (3515, 54656), (3904, 49210), (4144, 46360), (4256, 45140), (4270, 44992), (4480, 42883), (4514, 42560), (4636, 41440), (4736, 40565), (4880, 39368), (4921, 39040), (5180, 37088), (5320, 36112), (5624, 34160), (5795, 33152), (5920, 32452), (6080, 31598), (6832, 28120), (7030, 27328), (7808, 24605), (8113, 23680), (8288, 23180), (8512, 22570), (8540, 22496), (9028, 21280), (9272, 20720), (9760, 19684), (9842, 19520), (10360, 18544), (10640, 18056), (11248, 17080), (11285, 17024), (11590, 16576), (11840, 16226), (12160, 15799), (13664, 14060)]