545068160

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 1645056000

約数和(自身を除く): 1099987840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 191, 196, 208, 224, 245, 260, 280, 320, 343, 364, 382, 392, 416, 448, 455, 490, 520, 560, 637, 640, 686, 728, 764, 784, 832, 896, 910, 955, 980, 1040, 1120, 1274, 1337, 1372, 1456, 1528, 1568, 1664, 1715, 1820, 1910, 1960, 2080, 2240, 2483, 2548, 2674, 2744, 2912, 3056, 3136, 3185, 3430, 3640, 3820, 3920, 4160, 4459, 4480, 4966, 5096, 5348, 5488, 5824, 6112, 6272, 6370, 6685, 6860, 7280, 7640, 7840, 8320, 8918, 9359, 9932, 10192, 10696, 10976, 11648, 12224, 12415, 12740, 13370, 13720, 14560, 15280, 15680, 17381, 17836, 18718, 19864, 20384, 21392, 21952, 22295, 24448, 24830, 25480, 26740, 27440, 29120, 30560, 31360, 34762, 35672, 37436, 39728, 40768, 42784, 43904, 44590, 46795, 49660, 50960, 53480, 54880, 58240, 61120, 65513, 69524, 71344, 74872, 79456, 81536, 85568, 86905, 89180, 93590, 99320, 101920, 106960, 109760, 121667, 122240, 131026, 139048, 142688, 149744, 158912, 171136, 173810, 178360, 187180, 198640, 203840, 213920, 219520, 243334, 262052, 278096, 285376, 299488, 317824, 327565, 347620, 356720, 374360, 397280, 407680, 427840, 486668, 524104, 556192, 570752, 598976, 608335, 655130, 695240, 713440, 748720, 794560, 851669, 855680, 973336, 1048208, 1112384, 1197952, 1216670, 1310260, 1390480, 1426880, 1497440, 1589120, 1703338, 1946672, 2096416, 2224768, 2433340, 2620520, 2780960, 2853760, 2994880, 3406676, 3893344, 4192832, 4258345, 4866680, 5241040, 5561920, 5989760, 6813352, 7786688, 8385664, 8516690, 9733360, 10482080, 11123840, 13626704, 15573376, 17033380, 19466720, 20964160, 27253408, 34066760, 38933440, 41928320, 54506816, 68133520, 77866880, 109013632, 136267040, 272534080, 545068160]

約数ペア:

[(1, 545068160), (2, 272534080), (4, 136267040), (5, 109013632), (7, 77866880), (8, 68133520), (10, 54506816), (13, 41928320), (14, 38933440), (16, 34066760), (20, 27253408), (26, 20964160), (28, 19466720), (32, 17033380), (35, 15573376), (40, 13626704), (49, 11123840), (52, 10482080), (56, 9733360), (64, 8516690), (65, 8385664), (70, 7786688), (80, 6813352), (91, 5989760), (98, 5561920), (104, 5241040), (112, 4866680), (128, 4258345), (130, 4192832), (140, 3893344), (160, 3406676), (182, 2994880), (191, 2853760), (196, 2780960), (208, 2620520), (224, 2433340), (245, 2224768), (260, 2096416), (280, 1946672), (320, 1703338), (343, 1589120), (364, 1497440), (382, 1426880), (392, 1390480), (416, 1310260), (448, 1216670), (455, 1197952), (490, 1112384), (520, 1048208), (560, 973336), (637, 855680), (640, 851669), (686, 794560), (728, 748720), (764, 713440), (784, 695240), (832, 655130), (896, 608335), (910, 598976), (955, 570752), (980, 556192), (1040, 524104), (1120, 486668), (1274, 427840), (1337, 407680), (1372, 397280), (1456, 374360), (1528, 356720), (1568, 347620), (1664, 327565), (1715, 317824), (1820, 299488), (1910, 285376), (1960, 278096), (2080, 262052), (2240, 243334), (2483, 219520), (2548, 213920), (2674, 203840), (2744, 198640), (2912, 187180), (3056, 178360), (3136, 173810), (3185, 171136), (3430, 158912), (3640, 149744), (3820, 142688), (3920, 139048), (4160, 131026), (4459, 122240), (4480, 121667), (4966, 109760), (5096, 106960), (5348, 101920), (5488, 99320), (5824, 93590), (6112, 89180), (6272, 86905), (6370, 85568), (6685, 81536), (6860, 79456), (7280, 74872), (7640, 71344), (7840, 69524), (8320, 65513), (8918, 61120), (9359, 58240), (9932, 54880), (10192, 53480), (10696, 50960), (10976, 49660), (11648, 46795), (12224, 44590), (12415, 43904), (12740, 42784), (13370, 40768), (13720, 39728), (14560, 37436), (15280, 35672), (15680, 34762), (17381, 31360), (17836, 30560), (18718, 29120), (19864, 27440), (20384, 26740), (21392, 25480), (21952, 24830), (22295, 24448)]