123160680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 301408920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 47, 58, 60, 72, 87, 90, 94, 116, 120, 141, 145, 174, 180, 188, 232, 235, 251, 261, 282, 290, 348, 360, 376, 423, 435, 470, 502, 522, 564, 580, 696, 705, 753, 846, 870, 940, 1004, 1044, 1128, 1160, 1255, 1305, 1363, 1410, 1506, 1692, 1740, 1880, 2008, 2088, 2115, 2259, 2510, 2610, 2726, 2820, 3012, 3384, 3480, 3765, 4089, 4230, 4518, 5020, 5220, 5452, 5640, 6024, 6815, 7279, 7530, 8178, 8460, 9036, 10040, 10440, 10904, 11295, 11797, 12267, 13630, 14558, 15060, 16356, 16920, 18072, 20445, 21837, 22590, 23594, 24534, 27260, 29116, 30120, 32712, 35391, 36395, 40890, 43674, 45180, 47188, 49068, 54520, 58232, 58985, 61335, 65511, 70782, 72790, 81780, 87348, 90360, 94376, 98136, 106173, 109185, 117970, 122670, 131022, 141564, 145580, 163560, 174696, 176955, 212346, 218370, 235940, 245340, 262044, 283128, 291160, 327555, 342113, 353910, 424692, 436740, 471880, 490680, 524088, 530865, 655110, 684226, 707820, 849384, 873480, 1026339, 1061730, 1310220, 1368452, 1415640, 1710565, 2052678, 2123460, 2620440, 2736904, 3079017, 3421130, 4105356, 4246920, 5131695, 6158034, 6842260, 8210712, 10263390, 12316068, 13684520, 15395085, 20526780, 24632136, 30790170, 41053560, 61580340, 123160680]

約数ペア:

[(1, 123160680), (2, 61580340), (3, 41053560), (4, 30790170), (5, 24632136), (6, 20526780), (8, 15395085), (9, 13684520), (10, 12316068), (12, 10263390), (15, 8210712), (18, 6842260), (20, 6158034), (24, 5131695), (29, 4246920), (30, 4105356), (36, 3421130), (40, 3079017), (45, 2736904), (47, 2620440), (58, 2123460), (60, 2052678), (72, 1710565), (87, 1415640), (90, 1368452), (94, 1310220), (116, 1061730), (120, 1026339), (141, 873480), (145, 849384), (174, 707820), (180, 684226), (188, 655110), (232, 530865), (235, 524088), (251, 490680), (261, 471880), (282, 436740), (290, 424692), (348, 353910), (360, 342113), (376, 327555), (423, 291160), (435, 283128), (470, 262044), (502, 245340), (522, 235940), (564, 218370), (580, 212346), (696, 176955), (705, 174696), (753, 163560), (846, 145580), (870, 141564), (940, 131022), (1004, 122670), (1044, 117970), (1128, 109185), (1160, 106173), (1255, 98136), (1305, 94376), (1363, 90360), (1410, 87348), (1506, 81780), (1692, 72790), (1740, 70782), (1880, 65511), (2008, 61335), (2088, 58985), (2115, 58232), (2259, 54520), (2510, 49068), (2610, 47188), (2726, 45180), (2820, 43674), (3012, 40890), (3384, 36395), (3480, 35391), (3765, 32712), (4089, 30120), (4230, 29116), (4518, 27260), (5020, 24534), (5220, 23594), (5452, 22590), (5640, 21837), (6024, 20445), (6815, 18072), (7279, 16920), (7530, 16356), (8178, 15060), (8460, 14558), (9036, 13630), (10040, 12267), (10440, 11797), (10904, 11295)]