131062221720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{11681}}^1$

素因数の和:15167

約数の個数: 160

約数和(自身を含む): 440679618720

約数和(自身を除く): 309617397000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3463, 6926, 10389, 11681, 13852, 17315, 20778, 23362, 27704, 31167, 34630, 35043, 41556, 46724, 51945, 58405, 62334, 69260, 70086, 83112, 93448, 93501, 103890, 105129, 116810, 124668, 138520, 140172, 155835, 175215, 187002, 207780, 210258, 233620, 249336, 280344, 280503, 311670, 315387, 350430, 374004, 415560, 420516, 467240, 467505, 525645, 561006, 623340, 630774, 700860, 748008, 841032, 935010, 946161, 1051290, 1122012, 1246680, 1261548, 1401720, 1402515, 1576935, 1870020, 1892322, 2102580, 2244024, 2523096, 2805030, 3153870, 3740040, 3784644, 4205160, 4730805, 5610060, 6307740, 7569288, 9461610, 11220120, 12615480, 18923220, 37846440, 40451303, 80902606, 121353909, 161805212, 202256515, 242707818, 323610424, 364061727, 404513030, 485415636, 606769545, 728123454, 809026060, 970831272, 1092185181, 1213539090, 1456246908, 1618052120, 1820308635, 2184370362, 2427078180, 2912493816, 3276555543, 3640617270, 4368740724, 4854156360, 5460925905, 6553111086, 7281234540, 8737481448, 10921851810, 13106222172, 14562469080, 16382777715, 21843703620, 26212444344, 32765555430, 43687407240, 65531110860, 131062221720]

約数ペア:

[(1, 131062221720), (2, 65531110860), (3, 43687407240), (4, 32765555430), (5, 26212444344), (6, 21843703620), (8, 16382777715), (9, 14562469080), (10, 13106222172), (12, 10921851810), (15, 8737481448), (18, 7281234540), (20, 6553111086), (24, 5460925905), (27, 4854156360), (30, 4368740724), (36, 3640617270), (40, 3276555543), (45, 2912493816), (54, 2427078180), (60, 2184370362), (72, 1820308635), (81, 1618052120), (90, 1456246908), (108, 1213539090), (120, 1092185181), (135, 970831272), (162, 809026060), (180, 728123454), (216, 606769545), (270, 485415636), (324, 404513030), (360, 364061727), (405, 323610424), (540, 242707818), (648, 202256515), (810, 161805212), (1080, 121353909), (1620, 80902606), (3240, 40451303), (3463, 37846440), (6926, 18923220), (10389, 12615480), (11681, 11220120), (13852, 9461610), (17315, 7569288), (20778, 6307740), (23362, 5610060), (27704, 4730805), (31167, 4205160), (34630, 3784644), (35043, 3740040), (41556, 3153870), (46724, 2805030), (51945, 2523096), (58405, 2244024), (62334, 2102580), (69260, 1892322), (70086, 1870020), (83112, 1576935), (93448, 1402515), (93501, 1401720), (103890, 1261548), (105129, 1246680), (116810, 1122012), (124668, 1051290), (138520, 946161), (140172, 935010), (155835, 841032), (175215, 748008), (187002, 700860), (207780, 630774), (210258, 623340), (233620, 561006), (249336, 525645), (280344, 467505), (280503, 467240), (311670, 420516), (315387, 415560), (350430, 374004)]