4992617880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{77477}}^1$

素因数の和:77673

約数の個数: 96

約数和(自身を含む): 16316866800

約数和(自身を除く): 11324248920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2685, 3222, 3580, 4296, 5370, 6444, 7160, 8055, 10740, 12888, 16110, 21480, 32220, 64440, 77477, 154954, 232431, 309908, 387385, 464862, 619816, 697293, 774770, 929724, 1162155, 1394586, 1549540, 1859448, 2324310, 2789172, 3099080, 3486465, 4648620, 5578344, 6972930, 9297240, 13868383, 13945860, 27736766, 27891720, 41605149, 55473532, 69341915, 83210298, 110947064, 124815447, 138683830, 166420596, 208025745, 249630894, 277367660, 332841192, 416051490, 499261788, 554735320, 624077235, 832102980, 998523576, 1248154470, 1664205960, 2496308940, 4992617880]

約数ペア:

[(1, 4992617880), (2, 2496308940), (3, 1664205960), (4, 1248154470), (5, 998523576), (6, 832102980), (8, 624077235), (9, 554735320), (10, 499261788), (12, 416051490), (15, 332841192), (18, 277367660), (20, 249630894), (24, 208025745), (30, 166420596), (36, 138683830), (40, 124815447), (45, 110947064), (60, 83210298), (72, 69341915), (90, 55473532), (120, 41605149), (179, 27891720), (180, 27736766), (358, 13945860), (360, 13868383), (537, 9297240), (716, 6972930), (895, 5578344), (1074, 4648620), (1432, 3486465), (1611, 3099080), (1790, 2789172), (2148, 2324310), (2685, 1859448), (3222, 1549540), (3580, 1394586), (4296, 1162155), (5370, 929724), (6444, 774770), (7160, 697293), (8055, 619816), (10740, 464862), (12888, 387385), (16110, 309908), (21480, 232431), (32220, 154954), (64440, 77477)]