118278160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 377600832

約数和(自身を除く): 259322672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 176, 182, 196, 208, 211, 220, 245, 260, 280, 286, 308, 364, 385, 392, 422, 440, 455, 490, 520, 539, 560, 572, 616, 637, 715, 728, 770, 784, 844, 880, 910, 980, 1001, 1040, 1055, 1078, 1144, 1232, 1274, 1430, 1456, 1477, 1540, 1688, 1820, 1960, 2002, 2110, 2156, 2288, 2321, 2548, 2695, 2743, 2860, 2954, 3080, 3185, 3376, 3640, 3920, 4004, 4220, 4312, 4642, 5005, 5096, 5390, 5486, 5720, 5908, 6160, 6370, 7007, 7280, 7385, 8008, 8440, 8624, 9284, 10010, 10192, 10339, 10780, 10972, 11440, 11605, 11816, 12740, 13715, 14014, 14770, 16016, 16247, 16880, 18568, 19201, 20020, 20678, 21560, 21944, 23210, 23632, 25480, 27430, 28028, 29540, 30173, 32494, 35035, 37136, 38402, 40040, 41356, 43120, 43888, 46420, 50960, 51695, 54860, 56056, 59080, 60346, 64988, 70070, 76804, 80080, 81235, 82712, 92840, 96005, 103390, 109720, 112112, 113729, 118160, 120692, 129976, 134407, 140140, 150865, 153608, 162470, 165424, 185680, 192010, 206780, 211211, 219440, 227458, 241384, 259952, 268814, 280280, 301730, 307216, 324940, 384020, 413560, 422422, 454916, 482768, 537628, 560560, 568645, 603460, 649880, 672035, 768040, 827120, 844844, 909832, 1056055, 1075256, 1137290, 1206920, 1299760, 1344070, 1478477, 1536080, 1689688, 1819664, 2112110, 2150512, 2274580, 2413840, 2688140, 2956954, 3379376, 4224220, 4549160, 5376280, 5913908, 7392385, 8448440, 9098320, 10752560, 11827816, 14784770, 16896880, 23655632, 29569540, 59139080, 118278160]

約数ペア:

[(1, 118278160), (2, 59139080), (4, 29569540), (5, 23655632), (7, 16896880), (8, 14784770), (10, 11827816), (11, 10752560), (13, 9098320), (14, 8448440), (16, 7392385), (20, 5913908), (22, 5376280), (26, 4549160), (28, 4224220), (35, 3379376), (40, 2956954), (44, 2688140), (49, 2413840), (52, 2274580), (55, 2150512), (56, 2112110), (65, 1819664), (70, 1689688), (77, 1536080), (80, 1478477), (88, 1344070), (91, 1299760), (98, 1206920), (104, 1137290), (110, 1075256), (112, 1056055), (130, 909832), (140, 844844), (143, 827120), (154, 768040), (176, 672035), (182, 649880), (196, 603460), (208, 568645), (211, 560560), (220, 537628), (245, 482768), (260, 454916), (280, 422422), (286, 413560), (308, 384020), (364, 324940), (385, 307216), (392, 301730), (422, 280280), (440, 268814), (455, 259952), (490, 241384), (520, 227458), (539, 219440), (560, 211211), (572, 206780), (616, 192010), (637, 185680), (715, 165424), (728, 162470), (770, 153608), (784, 150865), (844, 140140), (880, 134407), (910, 129976), (980, 120692), (1001, 118160), (1040, 113729), (1055, 112112), (1078, 109720), (1144, 103390), (1232, 96005), (1274, 92840), (1430, 82712), (1456, 81235), (1477, 80080), (1540, 76804), (1688, 70070), (1820, 64988), (1960, 60346), (2002, 59080), (2110, 56056), (2156, 54860), (2288, 51695), (2321, 50960), (2548, 46420), (2695, 43888), (2743, 43120), (2860, 41356), (2954, 40040), (3080, 38402), (3185, 37136), (3376, 35035), (3640, 32494), (3920, 30173), (4004, 29540), (4220, 28028), (4312, 27430), (4642, 25480), (5005, 23632), (5096, 23210), (5390, 21944), (5486, 21560), (5720, 20678), (5908, 20020), (6160, 19201), (6370, 18568), (7007, 16880), (7280, 16247), (7385, 16016), (8008, 14770), (8440, 14014), (8624, 13715), (9284, 12740), (10010, 11816), (10192, 11605), (10339, 11440), (10780, 10972)]