154340160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 537667200

約数和(自身を除く): 383327040

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, 64, 65, 78, 80, 83, 96, 104, 120, 130, 149, 156, 160, 166, 192, 195, 208, 240, 249, 260, 298, 312, 320, 332, 390, 415, 416, 447, 480, 498, 520, 596, 624, 664, 745, 780, 830, 832, 894, 960, 996, 1040, 1079, 1192, 1245, 1248, 1328, 1490, 1560, 1660, 1788, 1937, 1992, 2080, 2158, 2235, 2384, 2490, 2496, 2656, 2980, 3120, 3237, 3320, 3576, 3874, 3984, 4160, 4316, 4470, 4768, 4980, 5312, 5395, 5811, 5960, 6240, 6474, 6640, 7152, 7748, 7968, 8632, 8940, 9536, 9685, 9960, 10790, 11622, 11920, 12367, 12480, 12948, 13280, 14304, 15496, 15936, 16185, 17264, 17880, 19370, 19920, 21580, 23244, 23840, 24734, 25896, 26560, 28608, 29055, 30992, 32370, 34528, 35760, 37101, 38740, 39840, 43160, 46488, 47680, 49468, 51792, 58110, 61835, 61984, 64740, 69056, 71520, 74202, 77480, 79680, 86320, 92976, 98936, 103584, 116220, 123670, 123968, 129480, 143040, 148404, 154960, 160771, 172640, 185505, 185952, 197872, 207168, 232440, 247340, 258960, 296808, 309920, 321542, 345280, 371010, 371904, 395744, 464880, 482313, 494680, 517920, 593616, 619840, 643084, 742020, 791488, 803855, 929760, 964626, 989360, 1035840, 1187232, 1286168, 1484040, 1607710, 1859520, 1929252, 1978720, 2374464, 2411565, 2572336, 2968080, 3215420, 3858504, 3957440, 4823130, 5144672, 5936160, 6430840, 7717008, 9646260, 10289344, 11872320, 12861680, 15434016, 19292520, 25723360, 30868032, 38585040, 51446720, 77170080, 154340160]

約数ペア:

[(1, 154340160), (2, 77170080), (3, 51446720), (4, 38585040), (5, 30868032), (6, 25723360), (8, 19292520), (10, 15434016), (12, 12861680), (13, 11872320), (15, 10289344), (16, 9646260), (20, 7717008), (24, 6430840), (26, 5936160), (30, 5144672), (32, 4823130), (39, 3957440), (40, 3858504), (48, 3215420), (52, 2968080), (60, 2572336), (64, 2411565), (65, 2374464), (78, 1978720), (80, 1929252), (83, 1859520), (96, 1607710), (104, 1484040), (120, 1286168), (130, 1187232), (149, 1035840), (156, 989360), (160, 964626), (166, 929760), (192, 803855), (195, 791488), (208, 742020), (240, 643084), (249, 619840), (260, 593616), (298, 517920), (312, 494680), (320, 482313), (332, 464880), (390, 395744), (415, 371904), (416, 371010), (447, 345280), (480, 321542), (498, 309920), (520, 296808), (596, 258960), (624, 247340), (664, 232440), (745, 207168), (780, 197872), (830, 185952), (832, 185505), (894, 172640), (960, 160771), (996, 154960), (1040, 148404), (1079, 143040), (1192, 129480), (1245, 123968), (1248, 123670), (1328, 116220), (1490, 103584), (1560, 98936), (1660, 92976), (1788, 86320), (1937, 79680), (1992, 77480), (2080, 74202), (2158, 71520), (2235, 69056), (2384, 64740), (2490, 61984), (2496, 61835), (2656, 58110), (2980, 51792), (3120, 49468), (3237, 47680), (3320, 46488), (3576, 43160), (3874, 39840), (3984, 38740), (4160, 37101), (4316, 35760), (4470, 34528), (4768, 32370), (4980, 30992), (5312, 29055), (5395, 28608), (5811, 26560), (5960, 25896), (6240, 24734), (6474, 23840), (6640, 23244), (7152, 21580), (7748, 19920), (7968, 19370), (8632, 17880), (8940, 17264), (9536, 16185), (9685, 15936), (9960, 15496), (10790, 14304), (11622, 13280), (11920, 12948), (12367, 12480)]