1145371920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61979}}^1$

素因数の和:62013

約数の個数: 160

約数和(自身を含む): 4426859520

約数和(自身を除く): 3281487600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 61979, 123958, 185937, 247916, 309895, 371874, 433853, 495832, 619790, 681769, 743748, 867706, 929685, 991664, 1239580, 1301559, 1363538, 1487496, 1735412, 1859370, 2045307, 2169265, 2479160, 2603118, 2727076, 2974992, 3408845, 3470824, 3718740, 4090614, 4338530, 4772383, 4958320, 5206236, 5454152, 6507795, 6817690, 6941648, 7437480, 8181228, 8677060, 9544766, 10226535, 10412472, 10908304, 13015590, 13635380, 14317149, 14874960, 16362456, 17354120, 19089532, 20453070, 20824944, 23861915, 26031180, 27270760, 28634298, 32724912, 34708240, 38179064, 40906140, 47723830, 52062360, 54541520, 57268596, 71585745, 76358128, 81812280, 95447660, 104124720, 114537192, 143171490, 163624560, 190895320, 229074384, 286342980, 381790640, 572685960, 1145371920]

約数ペア:

[(1, 1145371920), (2, 572685960), (3, 381790640), (4, 286342980), (5, 229074384), (6, 190895320), (7, 163624560), (8, 143171490), (10, 114537192), (11, 104124720), (12, 95447660), (14, 81812280), (15, 76358128), (16, 71585745), (20, 57268596), (21, 54541520), (22, 52062360), (24, 47723830), (28, 40906140), (30, 38179064), (33, 34708240), (35, 32724912), (40, 28634298), (42, 27270760), (44, 26031180), (48, 23861915), (55, 20824944), (56, 20453070), (60, 19089532), (66, 17354120), (70, 16362456), (77, 14874960), (80, 14317149), (84, 13635380), (88, 13015590), (105, 10908304), (110, 10412472), (112, 10226535), (120, 9544766), (132, 8677060), (140, 8181228), (154, 7437480), (165, 6941648), (168, 6817690), (176, 6507795), (210, 5454152), (220, 5206236), (231, 4958320), (240, 4772383), (264, 4338530), (280, 4090614), (308, 3718740), (330, 3470824), (336, 3408845), (385, 2974992), (420, 2727076), (440, 2603118), (462, 2479160), (528, 2169265), (560, 2045307), (616, 1859370), (660, 1735412), (770, 1487496), (840, 1363538), (880, 1301559), (924, 1239580), (1155, 991664), (1232, 929685), (1320, 867706), (1540, 743748), (1680, 681769), (1848, 619790), (2310, 495832), (2640, 433853), (3080, 371874), (3696, 309895), (4620, 247916), (6160, 185937), (9240, 123958), (18480, 61979)]