43091880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 145393920

約数和(自身を除く): 102302040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1201, 1380, 1495, 1560, 1794, 2392, 2402, 2760, 2990, 3588, 3603, 4485, 4804, 5980, 6005, 7176, 7206, 8970, 9608, 11960, 12010, 14412, 15613, 17940, 18015, 24020, 27623, 28824, 31226, 35880, 36030, 46839, 48040, 55246, 62452, 72060, 78065, 82869, 93678, 110492, 124904, 138115, 144120, 156130, 165738, 187356, 220984, 234195, 276230, 312260, 331476, 359099, 374712, 414345, 468390, 552460, 624520, 662952, 718198, 828690, 936780, 1077297, 1104920, 1436396, 1657380, 1795495, 1873560, 2154594, 2872792, 3314760, 3590990, 4309188, 5386485, 7181980, 8618376, 10772970, 14363960, 21545940, 43091880]

約数ペア:

[(1, 43091880), (2, 21545940), (3, 14363960), (4, 10772970), (5, 8618376), (6, 7181980), (8, 5386485), (10, 4309188), (12, 3590990), (13, 3314760), (15, 2872792), (20, 2154594), (23, 1873560), (24, 1795495), (26, 1657380), (30, 1436396), (39, 1104920), (40, 1077297), (46, 936780), (52, 828690), (60, 718198), (65, 662952), (69, 624520), (78, 552460), (92, 468390), (104, 414345), (115, 374712), (120, 359099), (130, 331476), (138, 312260), (156, 276230), (184, 234195), (195, 220984), (230, 187356), (260, 165738), (276, 156130), (299, 144120), (312, 138115), (345, 124904), (390, 110492), (460, 93678), (520, 82869), (552, 78065), (598, 72060), (690, 62452), (780, 55246), (897, 48040), (920, 46839), (1196, 36030), (1201, 35880), (1380, 31226), (1495, 28824), (1560, 27623), (1794, 24020), (2392, 18015), (2402, 17940), (2760, 15613), (2990, 14412), (3588, 12010), (3603, 11960), (4485, 9608), (4804, 8970), (5980, 7206), (6005, 7176)]