120004560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12853

約数の個数: 120

約数和(自身を含む): 434050344

約数和(自身を除く): 314045784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 12821, 25642, 38463, 51284, 64105, 76926, 102568, 115389, 128210, 153852, 166673, 192315, 205136, 230778, 256420, 307704, 333346, 384630, 461556, 500019, 512840, 576945, 615408, 666692, 769260, 833365, 923112, 1000038, 1025680, 1153890, 1333384, 1500057, 1538520, 1666730, 1846224, 2000076, 2307780, 2500095, 2666768, 3000114, 3077040, 3333460, 4000152, 4615560, 5000190, 6000228, 6666920, 7500285, 8000304, 9231120, 10000380, 12000456, 13333840, 15000570, 20000760, 24000912, 30001140, 40001520, 60002280, 120004560]

約数ペア:

[(1, 120004560), (2, 60002280), (3, 40001520), (4, 30001140), (5, 24000912), (6, 20000760), (8, 15000570), (9, 13333840), (10, 12000456), (12, 10000380), (13, 9231120), (15, 8000304), (16, 7500285), (18, 6666920), (20, 6000228), (24, 5000190), (26, 4615560), (30, 4000152), (36, 3333460), (39, 3077040), (40, 3000114), (45, 2666768), (48, 2500095), (52, 2307780), (60, 2000076), (65, 1846224), (72, 1666730), (78, 1538520), (80, 1500057), (90, 1333384), (104, 1153890), (117, 1025680), (120, 1000038), (130, 923112), (144, 833365), (156, 769260), (180, 666692), (195, 615408), (208, 576945), (234, 512840), (240, 500019), (260, 461556), (312, 384630), (360, 333346), (390, 307704), (468, 256420), (520, 230778), (585, 205136), (624, 192315), (720, 166673), (780, 153852), (936, 128210), (1040, 115389), (1170, 102568), (1560, 76926), (1872, 64105), (2340, 51284), (3120, 38463), (4680, 25642), (9360, 12821)]