745307163360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{538579}}^1$

素因数の和:538662

約数の個数: 216

約数和(自身を含む): 2628056045160

約数和(自身を除く): 1882748881800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 7440, 7688, 8649, 8928, 9610, 11160, 11532, 14415, 14880, 15376, 17298, 19220, 22320, 23064, 28830, 30752, 34596, 38440, 43245, 44640, 46128, 57660, 69192, 76880, 86490, 92256, 115320, 138384, 153760, 172980, 230640, 276768, 345960, 461280, 538579, 691920, 1077158, 1383840, 1615737, 2154316, 2692895, 3231474, 4308632, 4847211, 5385790, 6462948, 8078685, 8617264, 9694422, 10771580, 12925896, 16157370, 16695949, 17234528, 19388844, 21543160, 24236055, 25851792, 32314740, 33391898, 38777688, 43086320, 48472110, 50087847, 51703584, 64629480, 66783796, 77555376, 83479745, 86172640, 96944220, 100175694, 129258960, 133567592, 150263541, 155110752, 166959490, 193888440, 200351388, 250439235, 258517920, 267135184, 300527082, 333918980, 387776880, 400702776, 500878470, 517574419, 534270368, 601054164, 667837960, 751317705, 775553760, 801405552, 1001756940, 1035148838, 1202108328, 1335675920, 1502635410, 1552723257, 1602811104, 2003513880, 2070297676, 2404216656, 2587872095, 2671351840, 3005270820, 3105446514, 4007027760, 4140595352, 4658169771, 4808433312, 5175744190, 6010541640, 6210893028, 7763616285, 8014055520, 8281190704, 9316339542, 10351488380, 12021083280, 12421786056, 15527232570, 16562381408, 18632679084, 20702976760, 23290848855, 24042166560, 24843572112, 31054465140, 37265358168, 41405953520, 46581697710, 49687144224, 62108930280, 74530716336, 82811907040, 93163395420, 124217860560, 149061432672, 186326790840, 248435721120, 372653581680, 745307163360]

約数ペア:

[(1, 745307163360), (2, 372653581680), (3, 248435721120), (4, 186326790840), (5, 149061432672), (6, 124217860560), (8, 93163395420), (9, 82811907040), (10, 74530716336), (12, 62108930280), (15, 49687144224), (16, 46581697710), (18, 41405953520), (20, 37265358168), (24, 31054465140), (30, 24843572112), (31, 24042166560), (32, 23290848855), (36, 20702976760), (40, 18632679084), (45, 16562381408), (48, 15527232570), (60, 12421786056), (62, 12021083280), (72, 10351488380), (80, 9316339542), (90, 8281190704), (93, 8014055520), (96, 7763616285), (120, 6210893028), (124, 6010541640), (144, 5175744190), (155, 4808433312), (160, 4658169771), (180, 4140595352), (186, 4007027760), (240, 3105446514), (248, 3005270820), (279, 2671351840), (288, 2587872095), (310, 2404216656), (360, 2070297676), (372, 2003513880), (465, 1602811104), (480, 1552723257), (496, 1502635410), (558, 1335675920), (620, 1202108328), (720, 1035148838), (744, 1001756940), (930, 801405552), (961, 775553760), (992, 751317705), (1116, 667837960), (1240, 601054164), (1395, 534270368), (1440, 517574419), (1488, 500878470), (1860, 400702776), (1922, 387776880), (2232, 333918980), (2480, 300527082), (2790, 267135184), (2883, 258517920), (2976, 250439235), (3720, 200351388), (3844, 193888440), (4464, 166959490), (4805, 155110752), (4960, 150263541), (5580, 133567592), (5766, 129258960), (7440, 100175694), (7688, 96944220), (8649, 86172640), (8928, 83479745), (9610, 77555376), (11160, 66783796), (11532, 64629480), (14415, 51703584), (14880, 50087847), (15376, 48472110), (17298, 43086320), (19220, 38777688), (22320, 33391898), (23064, 32314740), (28830, 25851792), (30752, 24236055), (34596, 21543160), (38440, 19388844), (43245, 17234528), (44640, 16695949), (46128, 16157370), (57660, 12925896), (69192, 10771580), (76880, 9694422), (86490, 8617264), (92256, 8078685), (115320, 6462948), (138384, 5385790), (153760, 4847211), (172980, 4308632), (230640, 3231474), (276768, 2692895), (345960, 2154316), (461280, 1615737), (538579, 1383840), (691920, 1077158)]