163931467920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{44449}}^1$

素因数の和:44614

約数の個数: 240

約数和(自身を含む): 562997299200

約数和(自身を除く): 399065831280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 127, 132, 165, 176, 220, 240, 242, 254, 264, 330, 363, 381, 440, 484, 508, 528, 605, 635, 660, 726, 762, 880, 968, 1016, 1210, 1270, 1320, 1397, 1452, 1524, 1815, 1905, 1936, 2032, 2420, 2540, 2640, 2794, 2904, 3048, 3630, 3810, 4191, 4840, 5080, 5588, 5808, 6096, 6985, 7260, 7620, 8382, 9680, 10160, 11176, 13970, 14520, 15240, 15367, 16764, 20955, 22352, 27940, 29040, 30480, 30734, 33528, 41910, 44449, 46101, 55880, 61468, 67056, 76835, 83820, 88898, 92202, 111760, 122936, 133347, 153670, 167640, 177796, 184404, 222245, 230505, 245872, 266694, 307340, 335280, 355592, 368808, 444490, 461010, 488939, 533388, 614680, 666735, 711184, 737616, 888980, 922020, 977878, 1066776, 1229360, 1333470, 1466817, 1777960, 1844040, 1955756, 2133552, 2444695, 2666940, 2933634, 3555920, 3688080, 3911512, 4889390, 5333880, 5378329, 5645023, 5867268, 7334085, 7823024, 9778780, 10667760, 10756658, 11290046, 11734536, 14668170, 16134987, 16935069, 19557560, 21513316, 22580092, 23469072, 26891645, 28225115, 29336340, 32269974, 33870138, 39115120, 43026632, 45160184, 53783290, 56450230, 58672680, 62095253, 64539948, 67740276, 80674935, 84675345, 86053264, 90320368, 107566580, 112900460, 117345360, 124190506, 129079896, 135480552, 161349870, 169350690, 186285759, 215133160, 225800920, 248381012, 258159792, 270961104, 310476265, 322699740, 338701380, 372571518, 430266320, 451601840, 496762024, 620952530, 645399480, 677402760, 683047783, 745143036, 931428795, 993524048, 1241905060, 1290798960, 1354805520, 1366095566, 1490286072, 1862857590, 2049143349, 2483810120, 2732191132, 2980572144, 3415238915, 3725715180, 4098286698, 4967620240, 5464382264, 6830477830, 7451430360, 8196573396, 10245716745, 10928764528, 13660955660, 14902860720, 16393146792, 20491433490, 27321911320, 32786293584, 40982866980, 54643822640, 81965733960, 163931467920]

約数ペア:

[(1, 163931467920), (2, 81965733960), (3, 54643822640), (4, 40982866980), (5, 32786293584), (6, 27321911320), (8, 20491433490), (10, 16393146792), (11, 14902860720), (12, 13660955660), (15, 10928764528), (16, 10245716745), (20, 8196573396), (22, 7451430360), (24, 6830477830), (30, 5464382264), (33, 4967620240), (40, 4098286698), (44, 3725715180), (48, 3415238915), (55, 2980572144), (60, 2732191132), (66, 2483810120), (80, 2049143349), (88, 1862857590), (110, 1490286072), (120, 1366095566), (121, 1354805520), (127, 1290798960), (132, 1241905060), (165, 993524048), (176, 931428795), (220, 745143036), (240, 683047783), (242, 677402760), (254, 645399480), (264, 620952530), (330, 496762024), (363, 451601840), (381, 430266320), (440, 372571518), (484, 338701380), (508, 322699740), (528, 310476265), (605, 270961104), (635, 258159792), (660, 248381012), (726, 225800920), (762, 215133160), (880, 186285759), (968, 169350690), (1016, 161349870), (1210, 135480552), (1270, 129079896), (1320, 124190506), (1397, 117345360), (1452, 112900460), (1524, 107566580), (1815, 90320368), (1905, 86053264), (1936, 84675345), (2032, 80674935), (2420, 67740276), (2540, 64539948), (2640, 62095253), (2794, 58672680), (2904, 56450230), (3048, 53783290), (3630, 45160184), (3810, 43026632), (4191, 39115120), (4840, 33870138), (5080, 32269974), (5588, 29336340), (5808, 28225115), (6096, 26891645), (6985, 23469072), (7260, 22580092), (7620, 21513316), (8382, 19557560), (9680, 16935069), (10160, 16134987), (11176, 14668170), (13970, 11734536), (14520, 11290046), (15240, 10756658), (15367, 10667760), (16764, 9778780), (20955, 7823024), (22352, 7334085), (27940, 5867268), (29040, 5645023), (30480, 5378329), (30734, 5333880), (33528, 4889390), (41910, 3911512), (44449, 3688080), (46101, 3555920), (55880, 2933634), (61468, 2666940), (67056, 2444695), (76835, 2133552), (83820, 1955756), (88898, 1844040), (92202, 1777960), (111760, 1466817), (122936, 1333470), (133347, 1229360), (153670, 1066776), (167640, 977878), (177796, 922020), (184404, 888980), (222245, 737616), (230505, 711184), (245872, 666735), (266694, 614680), (307340, 533388), (335280, 488939), (355592, 461010), (368808, 444490)]