240654336

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 726485760

約数和(自身を除く): 485831424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 131, 138, 156, 184, 192, 208, 256, 262, 276, 299, 312, 368, 384, 393, 416, 512, 524, 552, 598, 624, 736, 768, 786, 832, 897, 1024, 1048, 1104, 1196, 1248, 1472, 1536, 1572, 1664, 1703, 1794, 2048, 2096, 2208, 2392, 2496, 2944, 3013, 3072, 3144, 3328, 3406, 3588, 4192, 4416, 4784, 4992, 5109, 5888, 6026, 6144, 6288, 6656, 6812, 7176, 8384, 8832, 9039, 9568, 9984, 10218, 11776, 12052, 12576, 13312, 13624, 14352, 16768, 17664, 18078, 19136, 19968, 20436, 23552, 24104, 25152, 26624, 27248, 28704, 33536, 35328, 36156, 38272, 39169, 39936, 40872, 47104, 48208, 50304, 54496, 57408, 67072, 70656, 72312, 76544, 78338, 79872, 81744, 96416, 100608, 108992, 114816, 117507, 134144, 141312, 144624, 153088, 156676, 163488, 192832, 201216, 217984, 229632, 235014, 268288, 289248, 306176, 313352, 326976, 385664, 402432, 435968, 459264, 470028, 578496, 612352, 626704, 653952, 771328, 804864, 871936, 918528, 940056, 1156992, 1253408, 1307904, 1542656, 1743872, 1837056, 1880112, 2313984, 2506816, 2615808, 3085312, 3487744, 3760224, 4627968, 5013632, 5231616, 6170624, 7520448, 9255936, 10027264, 10463232, 15040896, 18511872, 20054528, 30081792, 40109056, 60163584, 80218112, 120327168, 240654336]

約数ペア:

[(1, 240654336), (2, 120327168), (3, 80218112), (4, 60163584), (6, 40109056), (8, 30081792), (12, 20054528), (13, 18511872), (16, 15040896), (23, 10463232), (24, 10027264), (26, 9255936), (32, 7520448), (39, 6170624), (46, 5231616), (48, 5013632), (52, 4627968), (64, 3760224), (69, 3487744), (78, 3085312), (92, 2615808), (96, 2506816), (104, 2313984), (128, 1880112), (131, 1837056), (138, 1743872), (156, 1542656), (184, 1307904), (192, 1253408), (208, 1156992), (256, 940056), (262, 918528), (276, 871936), (299, 804864), (312, 771328), (368, 653952), (384, 626704), (393, 612352), (416, 578496), (512, 470028), (524, 459264), (552, 435968), (598, 402432), (624, 385664), (736, 326976), (768, 313352), (786, 306176), (832, 289248), (897, 268288), (1024, 235014), (1048, 229632), (1104, 217984), (1196, 201216), (1248, 192832), (1472, 163488), (1536, 156676), (1572, 153088), (1664, 144624), (1703, 141312), (1794, 134144), (2048, 117507), (2096, 114816), (2208, 108992), (2392, 100608), (2496, 96416), (2944, 81744), (3013, 79872), (3072, 78338), (3144, 76544), (3328, 72312), (3406, 70656), (3588, 67072), (4192, 57408), (4416, 54496), (4784, 50304), (4992, 48208), (5109, 47104), (5888, 40872), (6026, 39936), (6144, 39169), (6288, 38272), (6656, 36156), (6812, 35328), (7176, 33536), (8384, 28704), (8832, 27248), (9039, 26624), (9568, 25152), (9984, 24104), (10218, 23552), (11776, 20436), (12052, 19968), (12576, 19136), (13312, 18078), (13624, 17664), (14352, 16768)]