121381200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11239}}^1$

素因数の和:11266

約数の個数: 120

約数和(自身を含む): 432065600

約数和(自身を除く): 310684400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11239, 22478, 33717, 44956, 56195, 67434, 89912, 101151, 112390, 134868, 168585, 179824, 202302, 224780, 269736, 280975, 303453, 337170, 404604, 449560, 505755, 539472, 561950, 606906, 674340, 809208, 842925, 899120, 1011510, 1123900, 1213812, 1348680, 1517265, 1618416, 1685850, 2023020, 2247800, 2427624, 2528775, 2697360, 3034530, 3371700, 4046040, 4495600, 4855248, 5057550, 6069060, 6743400, 7586325, 8092080, 10115100, 12138120, 13486800, 15172650, 20230200, 24276240, 30345300, 40460400, 60690600, 121381200]

約数ペア:

[(1, 121381200), (2, 60690600), (3, 40460400), (4, 30345300), (5, 24276240), (6, 20230200), (8, 15172650), (9, 13486800), (10, 12138120), (12, 10115100), (15, 8092080), (16, 7586325), (18, 6743400), (20, 6069060), (24, 5057550), (25, 4855248), (27, 4495600), (30, 4046040), (36, 3371700), (40, 3034530), (45, 2697360), (48, 2528775), (50, 2427624), (54, 2247800), (60, 2023020), (72, 1685850), (75, 1618416), (80, 1517265), (90, 1348680), (100, 1213812), (108, 1123900), (120, 1011510), (135, 899120), (144, 842925), (150, 809208), (180, 674340), (200, 606906), (216, 561950), (225, 539472), (240, 505755), (270, 449560), (300, 404604), (360, 337170), (400, 303453), (432, 280975), (450, 269736), (540, 224780), (600, 202302), (675, 179824), (720, 168585), (900, 134868), (1080, 112390), (1200, 101151), (1350, 89912), (1800, 67434), (2160, 56195), (2700, 44956), (3600, 33717), (5400, 22478), (10800, 11239)]