1225681200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{113489}}^1$

素因数の和:113516

約数の個数: 120

約数和(自身を含む): 4362555600

約数和(自身を除く): 3136874400

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, 113489, 226978, 340467, 453956, 567445, 680934, 907912, 1021401, 1134890, 1361868, 1702335, 1815824, 2042802, 2269780, 2723736, 2837225, 3064203, 3404670, 4085604, 4539560, 5107005, 5447472, 5674450, 6128406, 6809340, 8171208, 8511675, 9079120, 10214010, 11348900, 12256812, 13618680, 15321015, 16342416, 17023350, 20428020, 22697800, 24513624, 25535025, 27237360, 30642030, 34046700, 40856040, 45395600, 49027248, 51070050, 61284060, 68093400, 76605075, 81712080, 102140100, 122568120, 136186800, 153210150, 204280200, 245136240, 306420300, 408560400, 612840600, 1225681200]

約数ペア:

[(1, 1225681200), (2, 612840600), (3, 408560400), (4, 306420300), (5, 245136240), (6, 204280200), (8, 153210150), (9, 136186800), (10, 122568120), (12, 102140100), (15, 81712080), (16, 76605075), (18, 68093400), (20, 61284060), (24, 51070050), (25, 49027248), (27, 45395600), (30, 40856040), (36, 34046700), (40, 30642030), (45, 27237360), (48, 25535025), (50, 24513624), (54, 22697800), (60, 20428020), (72, 17023350), (75, 16342416), (80, 15321015), (90, 13618680), (100, 12256812), (108, 11348900), (120, 10214010), (135, 9079120), (144, 8511675), (150, 8171208), (180, 6809340), (200, 6128406), (216, 5674450), (225, 5447472), (240, 5107005), (270, 4539560), (300, 4085604), (360, 3404670), (400, 3064203), (432, 2837225), (450, 2723736), (540, 2269780), (600, 2042802), (675, 1815824), (720, 1702335), (900, 1361868), (1080, 1134890), (1200, 1021401), (1350, 907912), (1800, 680934), (2160, 567445), (2700, 453956), (3600, 340467), (5400, 226978), (10800, 113489)]