74121890240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{22037}}^1$

素因数の和:22534

約数の個数: 112

約数和(自身を含む): 184588172352

約数和(自身を除く): 110466282112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 457, 460, 736, 914, 920, 1472, 1828, 1840, 2285, 3656, 3680, 4570, 7312, 7360, 9140, 10511, 14624, 18280, 21022, 22037, 29248, 36560, 42044, 44074, 52555, 73120, 84088, 88148, 105110, 110185, 146240, 168176, 176296, 210220, 220370, 336352, 352592, 420440, 440740, 506851, 672704, 705184, 840880, 881480, 1013702, 1410368, 1681760, 1762960, 2027404, 2534255, 3363520, 3525920, 4054808, 5068510, 7051840, 8109616, 10070909, 10137020, 16219232, 20141818, 20274040, 32438464, 40283636, 40548080, 50354545, 80567272, 81096160, 100709090, 161134544, 162192320, 201418180, 231630907, 322269088, 402836360, 463261814, 644538176, 805672720, 926523628, 1158154535, 1611345440, 1853047256, 2316309070, 3222690880, 3706094512, 4632618140, 7412189024, 9265236280, 14824378048, 18530472560, 37060945120, 74121890240]

約数ペア:

[(1, 74121890240), (2, 37060945120), (4, 18530472560), (5, 14824378048), (8, 9265236280), (10, 7412189024), (16, 4632618140), (20, 3706094512), (23, 3222690880), (32, 2316309070), (40, 1853047256), (46, 1611345440), (64, 1158154535), (80, 926523628), (92, 805672720), (115, 644538176), (160, 463261814), (184, 402836360), (230, 322269088), (320, 231630907), (368, 201418180), (457, 162192320), (460, 161134544), (736, 100709090), (914, 81096160), (920, 80567272), (1472, 50354545), (1828, 40548080), (1840, 40283636), (2285, 32438464), (3656, 20274040), (3680, 20141818), (4570, 16219232), (7312, 10137020), (7360, 10070909), (9140, 8109616), (10511, 7051840), (14624, 5068510), (18280, 4054808), (21022, 3525920), (22037, 3363520), (29248, 2534255), (36560, 2027404), (42044, 1762960), (44074, 1681760), (52555, 1410368), (73120, 1013702), (84088, 881480), (88148, 840880), (105110, 705184), (110185, 672704), (146240, 506851), (168176, 440740), (176296, 420440), (210220, 352592), (220370, 336352)]