508005960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54979}}^1$

素因数の和:55011

約数の個数: 128

約数和(自身を含む): 1900108800

約数和(自身を除く): 1392102840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 54979, 109958, 164937, 219916, 274895, 329874, 384853, 439832, 549790, 604769, 659748, 769706, 824685, 1099580, 1154559, 1209538, 1319496, 1539412, 1649370, 1814307, 1924265, 2199160, 2309118, 2419076, 3023845, 3078824, 3298740, 3628614, 3848530, 4233383, 4618236, 4838152, 5772795, 6047690, 6597480, 7257228, 7697060, 8466766, 9071535, 9236472, 11545590, 12095380, 12700149, 14514456, 15394120, 16933532, 18143070, 21166915, 23091180, 24190760, 25400298, 33867064, 36286140, 42333830, 46182360, 50800596, 63500745, 72572280, 84667660, 101601192, 127001490, 169335320, 254002980, 508005960]

約数ペア:

[(1, 508005960), (2, 254002980), (3, 169335320), (4, 127001490), (5, 101601192), (6, 84667660), (7, 72572280), (8, 63500745), (10, 50800596), (11, 46182360), (12, 42333830), (14, 36286140), (15, 33867064), (20, 25400298), (21, 24190760), (22, 23091180), (24, 21166915), (28, 18143070), (30, 16933532), (33, 15394120), (35, 14514456), (40, 12700149), (42, 12095380), (44, 11545590), (55, 9236472), (56, 9071535), (60, 8466766), (66, 7697060), (70, 7257228), (77, 6597480), (84, 6047690), (88, 5772795), (105, 4838152), (110, 4618236), (120, 4233383), (132, 3848530), (140, 3628614), (154, 3298740), (165, 3078824), (168, 3023845), (210, 2419076), (220, 2309118), (231, 2199160), (264, 1924265), (280, 1814307), (308, 1649370), (330, 1539412), (385, 1319496), (420, 1209538), (440, 1154559), (462, 1099580), (616, 824685), (660, 769706), (770, 659748), (840, 604769), (924, 549790), (1155, 439832), (1320, 384853), (1540, 329874), (1848, 274895), (2310, 219916), (3080, 164937), (4620, 109958), (9240, 54979)]