169609680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 642816000

約数和(自身を除く): 473206320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 149, 153, 155, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 298, 306, 310, 340, 360, 372, 408, 432, 447, 459, 465, 496, 510, 527, 540, 558, 596, 612, 620, 680, 720, 744, 745, 765, 816, 837, 894, 918, 930, 1020, 1054, 1080, 1116, 1192, 1224, 1240, 1341, 1360, 1395, 1488, 1490, 1530, 1581, 1674, 1788, 1836, 1860, 2040, 2108, 2160, 2232, 2235, 2295, 2384, 2448, 2480, 2533, 2635, 2682, 2790, 2980, 3060, 3162, 3348, 3576, 3672, 3720, 4023, 4080, 4185, 4216, 4464, 4470, 4590, 4619, 4743, 5066, 5270, 5364, 5580, 5960, 6120, 6324, 6696, 6705, 7152, 7344, 7440, 7599, 7905, 8046, 8370, 8432, 8940, 9180, 9238, 9486, 10132, 10540, 10728, 11160, 11920, 12240, 12648, 12665, 13392, 13410, 13857, 14229, 15198, 15810, 16092, 16740, 17880, 18360, 18476, 18972, 20115, 20264, 21080, 21456, 22320, 22797, 23095, 23715, 25296, 25330, 26820, 27714, 28458, 30396, 31620, 32184, 33480, 35760, 36720, 36952, 37944, 37995, 40230, 40528, 41571, 42160, 45594, 46190, 47430, 50660, 53640, 55428, 56916, 60792, 63240, 64368, 66960, 68391, 69285, 71145, 73904, 75888, 75990, 78523, 80460, 83142, 91188, 92380, 94860, 101320, 107280, 110856, 113832, 113985, 121584, 124713, 126480, 136782, 138570, 142290, 151980, 157046, 160920, 166284, 182376, 184760, 189720, 202640, 207855, 221712, 227664, 227970, 235569, 249426, 273564, 277140, 284580, 303960, 314092, 321840, 332568, 341955, 364752, 369520, 379440, 392615, 415710, 455940, 471138, 498852, 547128, 554280, 569160, 607920, 623565, 628184, 665136, 683910, 706707, 785230, 831420, 911880, 942276, 997704, 1094256, 1108560, 1138320, 1177845, 1247130, 1256368, 1367820, 1413414, 1570460, 1662840, 1823760, 1884552, 1995408, 2120121, 2355690, 2494260, 2735640, 2826828, 3140920, 3325680, 3533535, 3769104, 4240242, 4711380, 4988520, 5471280, 5653656, 6281840, 7067070, 8480484, 9422760, 9977040, 10600605, 11307312, 14134140, 16960968, 18845520, 21201210, 28268280, 33921936, 42402420, 56536560, 84804840, 169609680]

約数ペア:

[(1, 169609680), (2, 84804840), (3, 56536560), (4, 42402420), (5, 33921936), (6, 28268280), (8, 21201210), (9, 18845520), (10, 16960968), (12, 14134140), (15, 11307312), (16, 10600605), (17, 9977040), (18, 9422760), (20, 8480484), (24, 7067070), (27, 6281840), (30, 5653656), (31, 5471280), (34, 4988520), (36, 4711380), (40, 4240242), (45, 3769104), (48, 3533535), (51, 3325680), (54, 3140920), (60, 2826828), (62, 2735640), (68, 2494260), (72, 2355690), (80, 2120121), (85, 1995408), (90, 1884552), (93, 1823760), (102, 1662840), (108, 1570460), (120, 1413414), (124, 1367820), (135, 1256368), (136, 1247130), (144, 1177845), (149, 1138320), (153, 1108560), (155, 1094256), (170, 997704), (180, 942276), (186, 911880), (204, 831420), (216, 785230), (240, 706707), (248, 683910), (255, 665136), (270, 628184), (272, 623565), (279, 607920), (298, 569160), (306, 554280), (310, 547128), (340, 498852), (360, 471138), (372, 455940), (408, 415710), (432, 392615), (447, 379440), (459, 369520), (465, 364752), (496, 341955), (510, 332568), (527, 321840), (540, 314092), (558, 303960), (596, 284580), (612, 277140), (620, 273564), (680, 249426), (720, 235569), (744, 227970), (745, 227664), (765, 221712), (816, 207855), (837, 202640), (894, 189720), (918, 184760), (930, 182376), (1020, 166284), (1054, 160920), (1080, 157046), (1116, 151980), (1192, 142290), (1224, 138570), (1240, 136782), (1341, 126480), (1360, 124713), (1395, 121584), (1488, 113985), (1490, 113832), (1530, 110856), (1581, 107280), (1674, 101320), (1788, 94860), (1836, 92380), (1860, 91188), (2040, 83142), (2108, 80460), (2160, 78523), (2232, 75990), (2235, 75888), (2295, 73904), (2384, 71145), (2448, 69285), (2480, 68391), (2533, 66960), (2635, 64368), (2682, 63240), (2790, 60792), (2980, 56916), (3060, 55428), (3162, 53640), (3348, 50660), (3576, 47430), (3672, 46190), (3720, 45594), (4023, 42160), (4080, 41571), (4185, 40528), (4216, 40230), (4464, 37995), (4470, 37944), (4590, 36952), (4619, 36720), (4743, 35760), (5066, 33480), (5270, 32184), (5364, 31620), (5580, 30396), (5960, 28458), (6120, 27714), (6324, 26820), (6696, 25330), (6705, 25296), (7152, 23715), (7344, 23095), (7440, 22797), (7599, 22320), (7905, 21456), (8046, 21080), (8370, 20264), (8432, 20115), (8940, 18972), (9180, 18476), (9238, 18360), (9486, 17880), (10132, 16740), (10540, 16092), (10728, 15810), (11160, 15198), (11920, 14229), (12240, 13857), (12648, 13410), (12665, 13392)]