190245120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 678542592

約数和(自身を除く): 488297472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 103, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 206, 208, 222, 240, 256, 260, 296, 309, 312, 320, 370, 384, 390, 412, 416, 444, 480, 481, 515, 520, 555, 592, 618, 624, 640, 740, 768, 780, 824, 832, 888, 960, 962, 1030, 1040, 1110, 1184, 1236, 1248, 1280, 1339, 1443, 1480, 1545, 1560, 1648, 1664, 1776, 1920, 1924, 2060, 2080, 2220, 2368, 2405, 2472, 2496, 2678, 2886, 2960, 3090, 3120, 3296, 3328, 3552, 3811, 3840, 3848, 4017, 4120, 4160, 4440, 4736, 4810, 4944, 4992, 5356, 5772, 5920, 6180, 6240, 6592, 6695, 7104, 7215, 7622, 7696, 8034, 8240, 8320, 8880, 9472, 9620, 9888, 9984, 10712, 11433, 11544, 11840, 12360, 12480, 13184, 13390, 14208, 14430, 15244, 15392, 16068, 16480, 16640, 17760, 19055, 19240, 19776, 20085, 21424, 22866, 23088, 23680, 24720, 24960, 26368, 26780, 28416, 28860, 30488, 30784, 32136, 32960, 35520, 38110, 38480, 39552, 40170, 42848, 45732, 46176, 47360, 49440, 49543, 49920, 53560, 57165, 57720, 60976, 61568, 64272, 65920, 71040, 76220, 76960, 79104, 80340, 85696, 91464, 92352, 98880, 99086, 107120, 114330, 115440, 121952, 123136, 128544, 131840, 142080, 148629, 152440, 153920, 160680, 171392, 182928, 184704, 197760, 198172, 214240, 228660, 230880, 243904, 247715, 257088, 297258, 304880, 307840, 321360, 342784, 365856, 369408, 395520, 396344, 428480, 457320, 461760, 487808, 495430, 514176, 594516, 609760, 615680, 642720, 731712, 743145, 792688, 856960, 914640, 923520, 975616, 990860, 1028352, 1189032, 1219520, 1285440, 1463424, 1486290, 1585376, 1713920, 1829280, 1847040, 1981720, 2378064, 2439040, 2570880, 2926848, 2972580, 3170752, 3658560, 3963440, 4756128, 4878080, 5141760, 5945160, 6341504, 7317120, 7926880, 9512256, 11890320, 12683008, 14634240, 15853760, 19024512, 23780640, 31707520, 38049024, 47561280, 63415040, 95122560, 190245120]

約数ペア:

[(1, 190245120), (2, 95122560), (3, 63415040), (4, 47561280), (5, 38049024), (6, 31707520), (8, 23780640), (10, 19024512), (12, 15853760), (13, 14634240), (15, 12683008), (16, 11890320), (20, 9512256), (24, 7926880), (26, 7317120), (30, 6341504), (32, 5945160), (37, 5141760), (39, 4878080), (40, 4756128), (48, 3963440), (52, 3658560), (60, 3170752), (64, 2972580), (65, 2926848), (74, 2570880), (78, 2439040), (80, 2378064), (96, 1981720), (103, 1847040), (104, 1829280), (111, 1713920), (120, 1585376), (128, 1486290), (130, 1463424), (148, 1285440), (156, 1219520), (160, 1189032), (185, 1028352), (192, 990860), (195, 975616), (206, 923520), (208, 914640), (222, 856960), (240, 792688), (256, 743145), (260, 731712), (296, 642720), (309, 615680), (312, 609760), (320, 594516), (370, 514176), (384, 495430), (390, 487808), (412, 461760), (416, 457320), (444, 428480), (480, 396344), (481, 395520), (515, 369408), (520, 365856), (555, 342784), (592, 321360), (618, 307840), (624, 304880), (640, 297258), (740, 257088), (768, 247715), (780, 243904), (824, 230880), (832, 228660), (888, 214240), (960, 198172), (962, 197760), (1030, 184704), (1040, 182928), (1110, 171392), (1184, 160680), (1236, 153920), (1248, 152440), (1280, 148629), (1339, 142080), (1443, 131840), (1480, 128544), (1545, 123136), (1560, 121952), (1648, 115440), (1664, 114330), (1776, 107120), (1920, 99086), (1924, 98880), (2060, 92352), (2080, 91464), (2220, 85696), (2368, 80340), (2405, 79104), (2472, 76960), (2496, 76220), (2678, 71040), (2886, 65920), (2960, 64272), (3090, 61568), (3120, 60976), (3296, 57720), (3328, 57165), (3552, 53560), (3811, 49920), (3840, 49543), (3848, 49440), (4017, 47360), (4120, 46176), (4160, 45732), (4440, 42848), (4736, 40170), (4810, 39552), (4944, 38480), (4992, 38110), (5356, 35520), (5772, 32960), (5920, 32136), (6180, 30784), (6240, 30488), (6592, 28860), (6695, 28416), (7104, 26780), (7215, 26368), (7622, 24960), (7696, 24720), (8034, 23680), (8240, 23088), (8320, 22866), (8880, 21424), (9472, 20085), (9620, 19776), (9888, 19240), (9984, 19055), (10712, 17760), (11433, 16640), (11544, 16480), (11840, 16068), (12360, 15392), (12480, 15244), (13184, 14430), (13390, 14208)]