1230295247360

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{184627}}^1$

素因数の和:184806

約数の個数: 160

約数和(自身を含む): 3127760792640

約数和(自身を除く): 1897465545280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 137, 152, 160, 190, 256, 274, 304, 320, 380, 512, 548, 608, 640, 685, 760, 1096, 1216, 1280, 1370, 1520, 2192, 2432, 2560, 2603, 2740, 3040, 4384, 4864, 5206, 5480, 6080, 8768, 9728, 10412, 10960, 12160, 13015, 17536, 20824, 21920, 24320, 26030, 35072, 41648, 43840, 48640, 52060, 70144, 83296, 87680, 104120, 166592, 175360, 184627, 208240, 333184, 350720, 369254, 416480, 666368, 738508, 832960, 923135, 1332736, 1477016, 1665920, 1846270, 2954032, 3331840, 3507913, 3692540, 5908064, 6663680, 7015826, 7385080, 11816128, 14031652, 14770160, 17539565, 23632256, 25293899, 28063304, 29540320, 35079130, 47264512, 50587798, 56126608, 59080640, 70158260, 94529024, 101175596, 112253216, 118161280, 126469495, 140316520, 202351192, 224506432, 236322560, 252938990, 280633040, 404702384, 449012864, 472645120, 480584081, 505877980, 561266080, 809404768, 898025728, 961168162, 1011755960, 1122532160, 1618809536, 1796051456, 1922336324, 2023511920, 2245064320, 2402920405, 3237619072, 3844672648, 4047023840, 4490128640, 4805840810, 6475238144, 7689345296, 8094047680, 8980257280, 9611681620, 12950476288, 15378690592, 16188095360, 19223363240, 30757381184, 32376190720, 38446726480, 61514762368, 64752381440, 76893452960, 123029524736, 153786905920, 246059049472, 307573811840, 615147623680, 1230295247360]

約数ペア:

[(1, 1230295247360), (2, 615147623680), (4, 307573811840), (5, 246059049472), (8, 153786905920), (10, 123029524736), (16, 76893452960), (19, 64752381440), (20, 61514762368), (32, 38446726480), (38, 32376190720), (40, 30757381184), (64, 19223363240), (76, 16188095360), (80, 15378690592), (95, 12950476288), (128, 9611681620), (137, 8980257280), (152, 8094047680), (160, 7689345296), (190, 6475238144), (256, 4805840810), (274, 4490128640), (304, 4047023840), (320, 3844672648), (380, 3237619072), (512, 2402920405), (548, 2245064320), (608, 2023511920), (640, 1922336324), (685, 1796051456), (760, 1618809536), (1096, 1122532160), (1216, 1011755960), (1280, 961168162), (1370, 898025728), (1520, 809404768), (2192, 561266080), (2432, 505877980), (2560, 480584081), (2603, 472645120), (2740, 449012864), (3040, 404702384), (4384, 280633040), (4864, 252938990), (5206, 236322560), (5480, 224506432), (6080, 202351192), (8768, 140316520), (9728, 126469495), (10412, 118161280), (10960, 112253216), (12160, 101175596), (13015, 94529024), (17536, 70158260), (20824, 59080640), (21920, 56126608), (24320, 50587798), (26030, 47264512), (35072, 35079130), (41648, 29540320), (43840, 28063304), (48640, 25293899), (52060, 23632256), (70144, 17539565), (83296, 14770160), (87680, 14031652), (104120, 11816128), (166592, 7385080), (175360, 7015826), (184627, 6663680), (208240, 5908064), (333184, 3692540), (350720, 3507913), (369254, 3331840), (416480, 2954032), (666368, 1846270), (738508, 1665920), (832960, 1477016), (923135, 1332736)]