158823280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 514252800

約数和(自身を除く): 355429520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 28, 35, 38, 40, 44, 46, 55, 56, 59, 70, 76, 77, 80, 88, 92, 95, 110, 112, 115, 118, 133, 140, 152, 154, 161, 176, 184, 190, 209, 220, 230, 236, 253, 266, 280, 295, 304, 308, 322, 368, 380, 385, 413, 418, 437, 440, 460, 472, 506, 532, 560, 590, 616, 644, 649, 665, 760, 770, 805, 826, 836, 874, 880, 920, 944, 1012, 1045, 1064, 1121, 1180, 1232, 1265, 1288, 1298, 1330, 1357, 1463, 1520, 1540, 1610, 1652, 1672, 1748, 1771, 1840, 2024, 2065, 2090, 2128, 2185, 2242, 2360, 2530, 2576, 2596, 2660, 2714, 2926, 3059, 3080, 3220, 3245, 3304, 3344, 3496, 3542, 4048, 4130, 4180, 4370, 4484, 4543, 4720, 4807, 5060, 5192, 5320, 5428, 5605, 5852, 6118, 6160, 6440, 6490, 6608, 6785, 6992, 7084, 7315, 7847, 8260, 8360, 8740, 8855, 8968, 9086, 9499, 9614, 10120, 10384, 10640, 10856, 11210, 11704, 12236, 12331, 12880, 12980, 13570, 14168, 14630, 14927, 15295, 15694, 16520, 16720, 17480, 17710, 17936, 18172, 18998, 19228, 20240, 21712, 22420, 22715, 23408, 24035, 24472, 24662, 25783, 25960, 27140, 28336, 29260, 29854, 30590, 31388, 33040, 33649, 34960, 35420, 36344, 37996, 38456, 39235, 44840, 45430, 47495, 48070, 48944, 49324, 51566, 51920, 54280, 58520, 59708, 61180, 61655, 62776, 67298, 70840, 72688, 74635, 75992, 76912, 78470, 86317, 89680, 90860, 94990, 96140, 98648, 103132, 104489, 108560, 117040, 119416, 122360, 123310, 125552, 128915, 134596, 141680, 149270, 151984, 156940, 168245, 172634, 180481, 181720, 189980, 192280, 197296, 206264, 208978, 238832, 244720, 246620, 257830, 269192, 283613, 298540, 313880, 336490, 345268, 360962, 363440, 379960, 384560, 412528, 417956, 431585, 493240, 515660, 522445, 538384, 567226, 597080, 627760, 672980, 690536, 721924, 759920, 835912, 863170, 902405, 986480, 1031320, 1044890, 1134452, 1194160, 1345960, 1381072, 1418065, 1443848, 1671824, 1726340, 1804810, 1985291, 2062640, 2089780, 2268904, 2691920, 2836130, 2887696, 3452680, 3609620, 3970582, 4179560, 4537808, 5672260, 6905360, 7219240, 7941164, 8359120, 9926455, 11344520, 14438480, 15882328, 19852910, 22689040, 31764656, 39705820, 79411640, 158823280]

約数ペア:

[(1, 158823280), (2, 79411640), (4, 39705820), (5, 31764656), (7, 22689040), (8, 19852910), (10, 15882328), (11, 14438480), (14, 11344520), (16, 9926455), (19, 8359120), (20, 7941164), (22, 7219240), (23, 6905360), (28, 5672260), (35, 4537808), (38, 4179560), (40, 3970582), (44, 3609620), (46, 3452680), (55, 2887696), (56, 2836130), (59, 2691920), (70, 2268904), (76, 2089780), (77, 2062640), (80, 1985291), (88, 1804810), (92, 1726340), (95, 1671824), (110, 1443848), (112, 1418065), (115, 1381072), (118, 1345960), (133, 1194160), (140, 1134452), (152, 1044890), (154, 1031320), (161, 986480), (176, 902405), (184, 863170), (190, 835912), (209, 759920), (220, 721924), (230, 690536), (236, 672980), (253, 627760), (266, 597080), (280, 567226), (295, 538384), (304, 522445), (308, 515660), (322, 493240), (368, 431585), (380, 417956), (385, 412528), (413, 384560), (418, 379960), (437, 363440), (440, 360962), (460, 345268), (472, 336490), (506, 313880), (532, 298540), (560, 283613), (590, 269192), (616, 257830), (644, 246620), (649, 244720), (665, 238832), (760, 208978), (770, 206264), (805, 197296), (826, 192280), (836, 189980), (874, 181720), (880, 180481), (920, 172634), (944, 168245), (1012, 156940), (1045, 151984), (1064, 149270), (1121, 141680), (1180, 134596), (1232, 128915), (1265, 125552), (1288, 123310), (1298, 122360), (1330, 119416), (1357, 117040), (1463, 108560), (1520, 104489), (1540, 103132), (1610, 98648), (1652, 96140), (1672, 94990), (1748, 90860), (1771, 89680), (1840, 86317), (2024, 78470), (2065, 76912), (2090, 75992), (2128, 74635), (2185, 72688), (2242, 70840), (2360, 67298), (2530, 62776), (2576, 61655), (2596, 61180), (2660, 59708), (2714, 58520), (2926, 54280), (3059, 51920), (3080, 51566), (3220, 49324), (3245, 48944), (3304, 48070), (3344, 47495), (3496, 45430), (3542, 44840), (4048, 39235), (4130, 38456), (4180, 37996), (4370, 36344), (4484, 35420), (4543, 34960), (4720, 33649), (4807, 33040), (5060, 31388), (5192, 30590), (5320, 29854), (5428, 29260), (5605, 28336), (5852, 27140), (6118, 25960), (6160, 25783), (6440, 24662), (6490, 24472), (6608, 24035), (6785, 23408), (6992, 22715), (7084, 22420), (7315, 21712), (7847, 20240), (8260, 19228), (8360, 18998), (8740, 18172), (8855, 17936), (8968, 17710), (9086, 17480), (9499, 16720), (9614, 16520), (10120, 15694), (10384, 15295), (10640, 14927), (10856, 14630), (11210, 14168), (11704, 13570), (12236, 12980), (12331, 12880)]