161575109520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{80849}}^1$

素因数の和:81633

約数の個数: 160

約数和(自身を含む): 547146230400

約数和(自身を除く): 385571120880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 757, 880, 1320, 1514, 2271, 2640, 3028, 3785, 4542, 6056, 7570, 8327, 9084, 11355, 12112, 15140, 16654, 18168, 22710, 24981, 30280, 33308, 36336, 41635, 45420, 49962, 60560, 66616, 80849, 83270, 90840, 99924, 124905, 133232, 161698, 166540, 181680, 199848, 242547, 249810, 323396, 333080, 399696, 404245, 485094, 499620, 646792, 666160, 808490, 889339, 970188, 999240, 1212735, 1293584, 1616980, 1778678, 1940376, 1998480, 2425470, 2668017, 3233960, 3557356, 3880752, 4446695, 4850940, 5336034, 6467920, 7114712, 8893390, 9701880, 10672068, 13340085, 14229424, 17786780, 19403760, 21344136, 26680170, 35573560, 42688272, 53360340, 61202693, 71147120, 106720680, 122405386, 183608079, 213441360, 244810772, 306013465, 367216158, 489621544, 612026930, 673229623, 734432316, 918040395, 979243088, 1224053860, 1346459246, 1468864632, 1836080790, 2019688869, 2448107720, 2692918492, 2937729264, 3366148115, 3672161580, 4039377738, 4896215440, 5385836984, 6732296230, 7344323160, 8078755476, 10098444345, 10771673968, 13464592460, 14688646320, 16157510952, 20196888690, 26929184920, 32315021904, 40393777380, 53858369840, 80787554760, 161575109520]

約数ペア:

[(1, 161575109520), (2, 80787554760), (3, 53858369840), (4, 40393777380), (5, 32315021904), (6, 26929184920), (8, 20196888690), (10, 16157510952), (11, 14688646320), (12, 13464592460), (15, 10771673968), (16, 10098444345), (20, 8078755476), (22, 7344323160), (24, 6732296230), (30, 5385836984), (33, 4896215440), (40, 4039377738), (44, 3672161580), (48, 3366148115), (55, 2937729264), (60, 2692918492), (66, 2448107720), (80, 2019688869), (88, 1836080790), (110, 1468864632), (120, 1346459246), (132, 1224053860), (165, 979243088), (176, 918040395), (220, 734432316), (240, 673229623), (264, 612026930), (330, 489621544), (440, 367216158), (528, 306013465), (660, 244810772), (757, 213441360), (880, 183608079), (1320, 122405386), (1514, 106720680), (2271, 71147120), (2640, 61202693), (3028, 53360340), (3785, 42688272), (4542, 35573560), (6056, 26680170), (7570, 21344136), (8327, 19403760), (9084, 17786780), (11355, 14229424), (12112, 13340085), (15140, 10672068), (16654, 9701880), (18168, 8893390), (22710, 7114712), (24981, 6467920), (30280, 5336034), (33308, 4850940), (36336, 4446695), (41635, 3880752), (45420, 3557356), (49962, 3233960), (60560, 2668017), (66616, 2425470), (80849, 1998480), (83270, 1940376), (90840, 1778678), (99924, 1616980), (124905, 1293584), (133232, 1212735), (161698, 999240), (166540, 970188), (181680, 889339), (199848, 808490), (242547, 666160), (249810, 646792), (323396, 499620), (333080, 485094), (399696, 404245)]