110228560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 287553024

約数和(自身を除く): 177324464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 263, 310, 338, 403, 496, 520, 526, 620, 676, 806, 845, 1040, 1052, 1240, 1315, 1352, 1612, 1690, 2015, 2104, 2480, 2630, 2704, 3224, 3380, 3419, 4030, 4208, 5239, 5260, 6448, 6760, 6838, 8060, 8153, 10478, 10520, 13520, 13676, 16120, 16306, 17095, 20956, 21040, 26195, 27352, 32240, 32612, 34190, 40765, 41912, 44447, 52390, 54704, 65224, 68380, 81530, 83824, 88894, 104780, 105989, 130448, 136760, 163060, 177788, 209560, 211978, 222235, 273520, 326120, 355576, 419120, 423956, 444470, 529945, 652240, 711152, 847912, 888940, 1059890, 1377857, 1695824, 1777880, 2119780, 2755714, 3555760, 4239560, 5511428, 6889285, 8479120, 11022856, 13778570, 22045712, 27557140, 55114280, 110228560]

約数ペア:

[(1, 110228560), (2, 55114280), (4, 27557140), (5, 22045712), (8, 13778570), (10, 11022856), (13, 8479120), (16, 6889285), (20, 5511428), (26, 4239560), (31, 3555760), (40, 2755714), (52, 2119780), (62, 1777880), (65, 1695824), (80, 1377857), (104, 1059890), (124, 888940), (130, 847912), (155, 711152), (169, 652240), (208, 529945), (248, 444470), (260, 423956), (263, 419120), (310, 355576), (338, 326120), (403, 273520), (496, 222235), (520, 211978), (526, 209560), (620, 177788), (676, 163060), (806, 136760), (845, 130448), (1040, 105989), (1052, 104780), (1240, 88894), (1315, 83824), (1352, 81530), (1612, 68380), (1690, 65224), (2015, 54704), (2104, 52390), (2480, 44447), (2630, 41912), (2704, 40765), (3224, 34190), (3380, 32612), (3419, 32240), (4030, 27352), (4208, 26195), (5239, 21040), (5260, 20956), (6448, 17095), (6760, 16306), (6838, 16120), (8060, 13676), (8153, 13520), (10478, 10520)]