82280220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 255709440

約数和(自身を除く): 173429220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2113, 2596, 3245, 3540, 3894, 4226, 6339, 6490, 7788, 8452, 9735, 10565, 12678, 12980, 19470, 21130, 23243, 25356, 31695, 38940, 42260, 46486, 63390, 69729, 92972, 116215, 124667, 126780, 139458, 232430, 249334, 278916, 348645, 374001, 464860, 498668, 623335, 697290, 748002, 1246670, 1371337, 1394580, 1496004, 1870005, 2493340, 2742674, 3740010, 4114011, 5485348, 6856685, 7480020, 8228022, 13713370, 16456044, 20570055, 27426740, 41140110, 82280220]

約数ペア:

[(1, 82280220), (2, 41140110), (3, 27426740), (4, 20570055), (5, 16456044), (6, 13713370), (10, 8228022), (11, 7480020), (12, 6856685), (15, 5485348), (20, 4114011), (22, 3740010), (30, 2742674), (33, 2493340), (44, 1870005), (55, 1496004), (59, 1394580), (60, 1371337), (66, 1246670), (110, 748002), (118, 697290), (132, 623335), (165, 498668), (177, 464860), (220, 374001), (236, 348645), (295, 278916), (330, 249334), (354, 232430), (590, 139458), (649, 126780), (660, 124667), (708, 116215), (885, 92972), (1180, 69729), (1298, 63390), (1770, 46486), (1947, 42260), (2113, 38940), (2596, 31695), (3245, 25356), (3540, 23243), (3894, 21130), (4226, 19470), (6339, 12980), (6490, 12678), (7788, 10565), (8452, 9735)]