240198912

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 784896000

約数和(自身を除く): 544697088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 59, 62, 64, 72, 76, 93, 96, 108, 114, 118, 124, 128, 144, 152, 171, 177, 186, 192, 216, 228, 236, 248, 256, 279, 288, 304, 342, 354, 372, 384, 432, 456, 472, 496, 513, 531, 558, 576, 589, 608, 684, 708, 744, 768, 837, 864, 912, 944, 992, 1026, 1062, 1116, 1121, 1152, 1178, 1216, 1368, 1416, 1488, 1593, 1674, 1728, 1767, 1824, 1829, 1888, 1984, 2052, 2124, 2232, 2242, 2304, 2356, 2432, 2736, 2832, 2976, 3186, 3348, 3363, 3456, 3534, 3648, 3658, 3776, 3968, 4104, 4248, 4464, 4484, 4712, 4864, 5301, 5472, 5487, 5664, 5952, 6372, 6696, 6726, 6912, 7068, 7296, 7316, 7552, 7936, 8208, 8496, 8928, 8968, 9424, 10089, 10602, 10944, 10974, 11328, 11904, 12744, 13392, 13452, 14136, 14592, 14632, 15104, 15903, 16416, 16461, 16992, 17856, 17936, 18848, 20178, 21204, 21888, 21948, 22656, 23808, 25488, 26784, 26904, 28272, 29264, 30267, 31806, 32832, 32922, 33984, 34751, 35712, 35872, 37696, 40356, 42408, 43776, 43896, 45312, 49383, 50976, 53568, 53808, 56544, 58528, 60534, 63612, 65664, 65844, 67968, 69502, 71424, 71744, 75392, 80712, 84816, 87792, 98766, 101952, 104253, 107136, 107616, 113088, 117056, 121068, 127224, 131328, 131688, 135936, 139004, 143488, 150784, 161424, 169632, 175584, 197532, 203904, 208506, 214272, 215232, 226176, 234112, 242136, 254448, 263376, 278008, 286976, 312759, 322848, 339264, 351168, 395064, 407808, 417012, 430464, 452352, 468224, 484272, 508896, 526752, 556016, 625518, 645696, 678528, 702336, 790128, 834024, 860928, 938277, 968544, 1017792, 1053504, 1112032, 1251036, 1291392, 1357056, 1404672, 1580256, 1668048, 1876554, 1937088, 2035584, 2107008, 2224064, 2502072, 2582784, 3160512, 3336096, 3753108, 3874176, 4071168, 4214016, 4448128, 5004144, 6321024, 6672192, 7506216, 7748352, 8896256, 10008288, 12642048, 13344384, 15012432, 20016576, 26688768, 30024864, 40033152, 60049728, 80066304, 120099456, 240198912]

約数ペア:

[(1, 240198912), (2, 120099456), (3, 80066304), (4, 60049728), (6, 40033152), (8, 30024864), (9, 26688768), (12, 20016576), (16, 15012432), (18, 13344384), (19, 12642048), (24, 10008288), (27, 8896256), (31, 7748352), (32, 7506216), (36, 6672192), (38, 6321024), (48, 5004144), (54, 4448128), (57, 4214016), (59, 4071168), (62, 3874176), (64, 3753108), (72, 3336096), (76, 3160512), (93, 2582784), (96, 2502072), (108, 2224064), (114, 2107008), (118, 2035584), (124, 1937088), (128, 1876554), (144, 1668048), (152, 1580256), (171, 1404672), (177, 1357056), (186, 1291392), (192, 1251036), (216, 1112032), (228, 1053504), (236, 1017792), (248, 968544), (256, 938277), (279, 860928), (288, 834024), (304, 790128), (342, 702336), (354, 678528), (372, 645696), (384, 625518), (432, 556016), (456, 526752), (472, 508896), (496, 484272), (513, 468224), (531, 452352), (558, 430464), (576, 417012), (589, 407808), (608, 395064), (684, 351168), (708, 339264), (744, 322848), (768, 312759), (837, 286976), (864, 278008), (912, 263376), (944, 254448), (992, 242136), (1026, 234112), (1062, 226176), (1116, 215232), (1121, 214272), (1152, 208506), (1178, 203904), (1216, 197532), (1368, 175584), (1416, 169632), (1488, 161424), (1593, 150784), (1674, 143488), (1728, 139004), (1767, 135936), (1824, 131688), (1829, 131328), (1888, 127224), (1984, 121068), (2052, 117056), (2124, 113088), (2232, 107616), (2242, 107136), (2304, 104253), (2356, 101952), (2432, 98766), (2736, 87792), (2832, 84816), (2976, 80712), (3186, 75392), (3348, 71744), (3363, 71424), (3456, 69502), (3534, 67968), (3648, 65844), (3658, 65664), (3776, 63612), (3968, 60534), (4104, 58528), (4248, 56544), (4464, 53808), (4484, 53568), (4712, 50976), (4864, 49383), (5301, 45312), (5472, 43896), (5487, 43776), (5664, 42408), (5952, 40356), (6372, 37696), (6696, 35872), (6726, 35712), (6912, 34751), (7068, 33984), (7296, 32922), (7316, 32832), (7552, 31806), (7936, 30267), (8208, 29264), (8496, 28272), (8928, 26904), (8968, 26784), (9424, 25488), (10089, 23808), (10602, 22656), (10944, 21948), (10974, 21888), (11328, 21204), (11904, 20178), (12744, 18848), (13392, 17936), (13452, 17856), (14136, 16992), (14592, 16461), (14632, 16416), (15104, 15903)]