308832960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 1042854912

約数和(自身を除く): 734021952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 71, 80, 92, 96, 115, 120, 138, 142, 160, 184, 192, 197, 213, 230, 240, 276, 284, 320, 345, 355, 368, 394, 426, 460, 480, 552, 568, 591, 690, 710, 736, 788, 852, 920, 960, 985, 1065, 1104, 1136, 1182, 1380, 1420, 1472, 1576, 1633, 1704, 1840, 1970, 2130, 2208, 2272, 2364, 2760, 2840, 2955, 3152, 3266, 3408, 3680, 3940, 4260, 4416, 4531, 4544, 4728, 4899, 5520, 5680, 5910, 6304, 6532, 6816, 7360, 7880, 8165, 8520, 9062, 9456, 9798, 11040, 11360, 11820, 12608, 13064, 13593, 13632, 13987, 15760, 16330, 17040, 18124, 18912, 19596, 22080, 22655, 22720, 23640, 24495, 26128, 27186, 27974, 31520, 32660, 34080, 36248, 37824, 39192, 41961, 45310, 47280, 48990, 52256, 54372, 55948, 63040, 65320, 67965, 68160, 69935, 72496, 78384, 83922, 90620, 94560, 97980, 104512, 108744, 111896, 130640, 135930, 139870, 144992, 156768, 167844, 181240, 189120, 195960, 209805, 217488, 223792, 261280, 271860, 279740, 289984, 313536, 321701, 335688, 362480, 391920, 419610, 434976, 447584, 522560, 543720, 559480, 643402, 671376, 724960, 783840, 839220, 869952, 895168, 965103, 1087440, 1118960, 1286804, 1342752, 1449920, 1567680, 1608505, 1678440, 1930206, 2174880, 2237920, 2573608, 2685504, 3217010, 3356880, 3860412, 4349760, 4475840, 4825515, 5147216, 6434020, 6713760, 7720824, 9651030, 10294432, 12868040, 13427520, 15441648, 19302060, 20588864, 25736080, 30883296, 38604120, 51472160, 61766592, 77208240, 102944320, 154416480, 308832960]

約数ペア:

[(1, 308832960), (2, 154416480), (3, 102944320), (4, 77208240), (5, 61766592), (6, 51472160), (8, 38604120), (10, 30883296), (12, 25736080), (15, 20588864), (16, 19302060), (20, 15441648), (23, 13427520), (24, 12868040), (30, 10294432), (32, 9651030), (40, 7720824), (46, 6713760), (48, 6434020), (60, 5147216), (64, 4825515), (69, 4475840), (71, 4349760), (80, 3860412), (92, 3356880), (96, 3217010), (115, 2685504), (120, 2573608), (138, 2237920), (142, 2174880), (160, 1930206), (184, 1678440), (192, 1608505), (197, 1567680), (213, 1449920), (230, 1342752), (240, 1286804), (276, 1118960), (284, 1087440), (320, 965103), (345, 895168), (355, 869952), (368, 839220), (394, 783840), (426, 724960), (460, 671376), (480, 643402), (552, 559480), (568, 543720), (591, 522560), (690, 447584), (710, 434976), (736, 419610), (788, 391920), (852, 362480), (920, 335688), (960, 321701), (985, 313536), (1065, 289984), (1104, 279740), (1136, 271860), (1182, 261280), (1380, 223792), (1420, 217488), (1472, 209805), (1576, 195960), (1633, 189120), (1704, 181240), (1840, 167844), (1970, 156768), (2130, 144992), (2208, 139870), (2272, 135930), (2364, 130640), (2760, 111896), (2840, 108744), (2955, 104512), (3152, 97980), (3266, 94560), (3408, 90620), (3680, 83922), (3940, 78384), (4260, 72496), (4416, 69935), (4531, 68160), (4544, 67965), (4728, 65320), (4899, 63040), (5520, 55948), (5680, 54372), (5910, 52256), (6304, 48990), (6532, 47280), (6816, 45310), (7360, 41961), (7880, 39192), (8165, 37824), (8520, 36248), (9062, 34080), (9456, 32660), (9798, 31520), (11040, 27974), (11360, 27186), (11820, 26128), (12608, 24495), (13064, 23640), (13593, 22720), (13632, 22655), (13987, 22080), (15760, 19596), (16330, 18912), (17040, 18124)]