172049280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 605586240

約数和(自身を除く): 433536960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 113, 120, 122, 128, 130, 156, 160, 183, 192, 195, 208, 226, 240, 244, 260, 305, 312, 320, 339, 366, 384, 390, 416, 452, 480, 488, 520, 565, 610, 624, 640, 678, 732, 780, 793, 832, 904, 915, 960, 976, 1040, 1130, 1220, 1248, 1356, 1464, 1469, 1560, 1586, 1664, 1695, 1808, 1830, 1920, 1952, 2080, 2260, 2379, 2440, 2496, 2712, 2928, 2938, 3120, 3172, 3390, 3616, 3660, 3904, 3965, 4160, 4407, 4520, 4758, 4880, 4992, 5424, 5856, 5876, 6240, 6344, 6780, 6893, 7232, 7320, 7345, 7808, 7930, 8320, 8814, 9040, 9516, 9760, 10848, 11712, 11752, 11895, 12480, 12688, 13560, 13786, 14464, 14640, 14690, 15860, 17628, 18080, 19032, 19520, 20679, 21696, 22035, 23424, 23504, 23790, 24960, 25376, 27120, 27572, 29280, 29380, 31720, 34465, 35256, 36160, 38064, 39040, 41358, 43392, 44070, 47008, 47580, 50752, 54240, 55144, 58560, 58760, 63440, 68930, 70512, 72320, 76128, 82716, 88140, 89609, 94016, 95160, 101504, 103395, 108480, 110288, 117120, 117520, 126880, 137860, 141024, 152256, 165432, 176280, 179218, 188032, 190320, 206790, 216960, 220576, 235040, 253760, 268827, 275720, 282048, 304512, 330864, 352560, 358436, 380640, 413580, 441152, 448045, 470080, 507520, 537654, 551440, 564096, 661728, 705120, 716872, 761280, 827160, 882304, 896090, 940160, 1075308, 1102880, 1323456, 1344135, 1410240, 1433744, 1522560, 1654320, 1792180, 2150616, 2205760, 2646912, 2688270, 2820480, 2867488, 3308640, 3584360, 4301232, 4411520, 5376540, 5734976, 6617280, 7168720, 8602464, 10753080, 11469952, 13234560, 14337440, 17204928, 21506160, 28674880, 34409856, 43012320, 57349760, 86024640, 172049280]

約数ペア:

[(1, 172049280), (2, 86024640), (3, 57349760), (4, 43012320), (5, 34409856), (6, 28674880), (8, 21506160), (10, 17204928), (12, 14337440), (13, 13234560), (15, 11469952), (16, 10753080), (20, 8602464), (24, 7168720), (26, 6617280), (30, 5734976), (32, 5376540), (39, 4411520), (40, 4301232), (48, 3584360), (52, 3308640), (60, 2867488), (61, 2820480), (64, 2688270), (65, 2646912), (78, 2205760), (80, 2150616), (96, 1792180), (104, 1654320), (113, 1522560), (120, 1433744), (122, 1410240), (128, 1344135), (130, 1323456), (156, 1102880), (160, 1075308), (183, 940160), (192, 896090), (195, 882304), (208, 827160), (226, 761280), (240, 716872), (244, 705120), (260, 661728), (305, 564096), (312, 551440), (320, 537654), (339, 507520), (366, 470080), (384, 448045), (390, 441152), (416, 413580), (452, 380640), (480, 358436), (488, 352560), (520, 330864), (565, 304512), (610, 282048), (624, 275720), (640, 268827), (678, 253760), (732, 235040), (780, 220576), (793, 216960), (832, 206790), (904, 190320), (915, 188032), (960, 179218), (976, 176280), (1040, 165432), (1130, 152256), (1220, 141024), (1248, 137860), (1356, 126880), (1464, 117520), (1469, 117120), (1560, 110288), (1586, 108480), (1664, 103395), (1695, 101504), (1808, 95160), (1830, 94016), (1920, 89609), (1952, 88140), (2080, 82716), (2260, 76128), (2379, 72320), (2440, 70512), (2496, 68930), (2712, 63440), (2928, 58760), (2938, 58560), (3120, 55144), (3172, 54240), (3390, 50752), (3616, 47580), (3660, 47008), (3904, 44070), (3965, 43392), (4160, 41358), (4407, 39040), (4520, 38064), (4758, 36160), (4880, 35256), (4992, 34465), (5424, 31720), (5856, 29380), (5876, 29280), (6240, 27572), (6344, 27120), (6780, 25376), (6893, 24960), (7232, 23790), (7320, 23504), (7345, 23424), (7808, 22035), (7930, 21696), (8320, 20679), (8814, 19520), (9040, 19032), (9516, 18080), (9760, 17628), (10848, 15860), (11712, 14690), (11752, 14640), (11895, 14464), (12480, 13786), (12688, 13560)]