337758720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 1237420800

約数和(自身を除く): 899662080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 199, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 398, 408, 416, 442, 480, 510, 512, 520, 544, 597, 624, 640, 663, 680, 768, 780, 796, 816, 832, 884, 960, 995, 1020, 1040, 1088, 1105, 1194, 1248, 1280, 1326, 1360, 1536, 1560, 1592, 1632, 1664, 1768, 1920, 1990, 2040, 2080, 2176, 2210, 2388, 2496, 2560, 2587, 2652, 2720, 2985, 3120, 3184, 3264, 3315, 3328, 3383, 3536, 3840, 3980, 4080, 4160, 4352, 4420, 4776, 4992, 5174, 5304, 5440, 5970, 6240, 6368, 6528, 6630, 6656, 6766, 7072, 7680, 7761, 7960, 8160, 8320, 8704, 8840, 9552, 9984, 10149, 10348, 10608, 10880, 11940, 12480, 12736, 12935, 13056, 13260, 13532, 14144, 15522, 15920, 16320, 16640, 16915, 17680, 19104, 19968, 20298, 20696, 21216, 21760, 23880, 24960, 25472, 25870, 26112, 26520, 27064, 28288, 31044, 31840, 32640, 33280, 33830, 35360, 38208, 38805, 40596, 41392, 42432, 43520, 43979, 47760, 49920, 50745, 50944, 51740, 53040, 54128, 56576, 62088, 63680, 65280, 67660, 70720, 76416, 77610, 81192, 82784, 84864, 87958, 95520, 99840, 101490, 101888, 103480, 106080, 108256, 113152, 124176, 127360, 130560, 131937, 135320, 141440, 152832, 155220, 162384, 165568, 169728, 175916, 191040, 202980, 206960, 212160, 216512, 219895, 248352, 254720, 263874, 270640, 282880, 305664, 310440, 324768, 331136, 339456, 351832, 382080, 405960, 413920, 424320, 433024, 439790, 496704, 509440, 527748, 541280, 565760, 620880, 649536, 659685, 662272, 703664, 764160, 811920, 827840, 848640, 866048, 879580, 993408, 1055496, 1082560, 1241760, 1299072, 1319370, 1324544, 1407328, 1528320, 1623840, 1655680, 1697280, 1732096, 1759160, 1986816, 2110992, 2165120, 2483520, 2598144, 2638740, 2814656, 3247680, 3311360, 3518320, 3973632, 4221984, 4330240, 4967040, 5196288, 5277480, 5629312, 6495360, 6622720, 7036640, 8443968, 8660480, 9934080, 10554960, 11258624, 12990720, 14073280, 16887936, 19868160, 21109920, 22517248, 25981440, 28146560, 33775872, 42219840, 56293120, 67551744, 84439680, 112586240, 168879360, 337758720]

約数ペア:

[(1, 337758720), (2, 168879360), (3, 112586240), (4, 84439680), (5, 67551744), (6, 56293120), (8, 42219840), (10, 33775872), (12, 28146560), (13, 25981440), (15, 22517248), (16, 21109920), (17, 19868160), (20, 16887936), (24, 14073280), (26, 12990720), (30, 11258624), (32, 10554960), (34, 9934080), (39, 8660480), (40, 8443968), (48, 7036640), (51, 6622720), (52, 6495360), (60, 5629312), (64, 5277480), (65, 5196288), (68, 4967040), (78, 4330240), (80, 4221984), (85, 3973632), (96, 3518320), (102, 3311360), (104, 3247680), (120, 2814656), (128, 2638740), (130, 2598144), (136, 2483520), (156, 2165120), (160, 2110992), (170, 1986816), (192, 1759160), (195, 1732096), (199, 1697280), (204, 1655680), (208, 1623840), (221, 1528320), (240, 1407328), (255, 1324544), (256, 1319370), (260, 1299072), (272, 1241760), (312, 1082560), (320, 1055496), (340, 993408), (384, 879580), (390, 866048), (398, 848640), (408, 827840), (416, 811920), (442, 764160), (480, 703664), (510, 662272), (512, 659685), (520, 649536), (544, 620880), (597, 565760), (624, 541280), (640, 527748), (663, 509440), (680, 496704), (768, 439790), (780, 433024), (796, 424320), (816, 413920), (832, 405960), (884, 382080), (960, 351832), (995, 339456), (1020, 331136), (1040, 324768), (1088, 310440), (1105, 305664), (1194, 282880), (1248, 270640), (1280, 263874), (1326, 254720), (1360, 248352), (1536, 219895), (1560, 216512), (1592, 212160), (1632, 206960), (1664, 202980), (1768, 191040), (1920, 175916), (1990, 169728), (2040, 165568), (2080, 162384), (2176, 155220), (2210, 152832), (2388, 141440), (2496, 135320), (2560, 131937), (2587, 130560), (2652, 127360), (2720, 124176), (2985, 113152), (3120, 108256), (3184, 106080), (3264, 103480), (3315, 101888), (3328, 101490), (3383, 99840), (3536, 95520), (3840, 87958), (3980, 84864), (4080, 82784), (4160, 81192), (4352, 77610), (4420, 76416), (4776, 70720), (4992, 67660), (5174, 65280), (5304, 63680), (5440, 62088), (5970, 56576), (6240, 54128), (6368, 53040), (6528, 51740), (6630, 50944), (6656, 50745), (6766, 49920), (7072, 47760), (7680, 43979), (7761, 43520), (7960, 42432), (8160, 41392), (8320, 40596), (8704, 38805), (8840, 38208), (9552, 35360), (9984, 33830), (10149, 33280), (10348, 32640), (10608, 31840), (10880, 31044), (11940, 28288), (12480, 27064), (12736, 26520), (12935, 26112), (13056, 25870), (13260, 25472), (13532, 24960), (14144, 23880), (15522, 21760), (15920, 21216), (16320, 20696), (16640, 20298), (16915, 19968), (17680, 19104)]