298563709360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{248323}}^1$

素因数の和:248475

約数の個数: 160

約数和(自身を含む): 842473935360

約数和(自身を除く): 543910226000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 113, 133, 140, 152, 190, 226, 266, 280, 304, 380, 452, 532, 560, 565, 665, 760, 791, 904, 1064, 1130, 1330, 1520, 1582, 1808, 2128, 2147, 2260, 2660, 3164, 3955, 4294, 4520, 5320, 6328, 7910, 8588, 9040, 10640, 10735, 12656, 15029, 15820, 17176, 21470, 30058, 31640, 34352, 42940, 60116, 63280, 75145, 85880, 120232, 150290, 171760, 240464, 248323, 300580, 496646, 601160, 993292, 1202320, 1241615, 1738261, 1986584, 2483230, 3476522, 3973168, 4718137, 4966460, 6953044, 8691305, 9436274, 9932920, 13906088, 17382610, 18872548, 19865840, 23590685, 27812176, 28060499, 33026959, 34765220, 37745096, 47181370, 56120998, 66053918, 69530440, 75490192, 94362740, 112241996, 132107836, 139060880, 140302495, 165134795, 188725480, 196423493, 224483992, 264215672, 280604990, 330269590, 377450960, 392846986, 448967984, 528431344, 533149481, 561209980, 660539180, 785693972, 982117465, 1066298962, 1122419960, 1321078360, 1571387944, 1964234930, 2132597924, 2244839920, 2642156720, 2665747405, 3142775888, 3732046367, 3928469860, 4265195848, 5331494810, 7464092734, 7856939720, 8530391696, 10662989620, 14928185468, 15713879440, 18660231835, 21325979240, 29856370936, 37320463670, 42651958480, 59712741872, 74640927340, 149281854680, 298563709360]

約数ペア:

[(1, 298563709360), (2, 149281854680), (4, 74640927340), (5, 59712741872), (7, 42651958480), (8, 37320463670), (10, 29856370936), (14, 21325979240), (16, 18660231835), (19, 15713879440), (20, 14928185468), (28, 10662989620), (35, 8530391696), (38, 7856939720), (40, 7464092734), (56, 5331494810), (70, 4265195848), (76, 3928469860), (80, 3732046367), (95, 3142775888), (112, 2665747405), (113, 2642156720), (133, 2244839920), (140, 2132597924), (152, 1964234930), (190, 1571387944), (226, 1321078360), (266, 1122419960), (280, 1066298962), (304, 982117465), (380, 785693972), (452, 660539180), (532, 561209980), (560, 533149481), (565, 528431344), (665, 448967984), (760, 392846986), (791, 377450960), (904, 330269590), (1064, 280604990), (1130, 264215672), (1330, 224483992), (1520, 196423493), (1582, 188725480), (1808, 165134795), (2128, 140302495), (2147, 139060880), (2260, 132107836), (2660, 112241996), (3164, 94362740), (3955, 75490192), (4294, 69530440), (4520, 66053918), (5320, 56120998), (6328, 47181370), (7910, 37745096), (8588, 34765220), (9040, 33026959), (10640, 28060499), (10735, 27812176), (12656, 23590685), (15029, 19865840), (15820, 18872548), (17176, 17382610), (21470, 13906088), (30058, 9932920), (31640, 9436274), (34352, 8691305), (42940, 6953044), (60116, 4966460), (63280, 4718137), (75145, 3973168), (85880, 3476522), (120232, 2483230), (150290, 1986584), (171760, 1738261), (240464, 1241615), (248323, 1202320), (300580, 993292), (496646, 601160)]