76205360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 224985600

約数和(自身を除く): 148780240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 89, 110, 112, 139, 140, 154, 176, 178, 220, 278, 280, 308, 356, 385, 440, 445, 556, 560, 616, 623, 695, 712, 770, 880, 890, 973, 979, 1112, 1232, 1246, 1390, 1424, 1529, 1540, 1780, 1946, 1958, 2224, 2492, 2780, 3058, 3080, 3115, 3560, 3892, 3916, 4865, 4895, 4984, 5560, 6116, 6160, 6230, 6853, 7120, 7645, 7784, 7832, 9730, 9790, 9968, 10703, 11120, 12232, 12371, 12460, 13706, 15290, 15568, 15664, 19460, 19580, 21406, 24464, 24742, 24920, 27412, 30580, 34265, 38920, 39160, 42812, 49484, 49840, 53515, 54824, 61160, 61855, 68530, 77840, 78320, 85624, 86597, 98968, 107030, 109648, 122320, 123710, 136081, 137060, 171248, 173194, 197936, 214060, 247420, 272162, 274120, 346388, 428120, 432985, 494840, 544324, 548240, 680405, 692776, 856240, 865970, 952567, 989680, 1088648, 1360810, 1385552, 1731940, 1905134, 2177296, 2721620, 3463880, 3810268, 4762835, 5443240, 6927760, 7620536, 9525670, 10886480, 15241072, 19051340, 38102680, 76205360]

約数ペア:

[(1, 76205360), (2, 38102680), (4, 19051340), (5, 15241072), (7, 10886480), (8, 9525670), (10, 7620536), (11, 6927760), (14, 5443240), (16, 4762835), (20, 3810268), (22, 3463880), (28, 2721620), (35, 2177296), (40, 1905134), (44, 1731940), (55, 1385552), (56, 1360810), (70, 1088648), (77, 989680), (80, 952567), (88, 865970), (89, 856240), (110, 692776), (112, 680405), (139, 548240), (140, 544324), (154, 494840), (176, 432985), (178, 428120), (220, 346388), (278, 274120), (280, 272162), (308, 247420), (356, 214060), (385, 197936), (440, 173194), (445, 171248), (556, 137060), (560, 136081), (616, 123710), (623, 122320), (695, 109648), (712, 107030), (770, 98968), (880, 86597), (890, 85624), (973, 78320), (979, 77840), (1112, 68530), (1232, 61855), (1246, 61160), (1390, 54824), (1424, 53515), (1529, 49840), (1540, 49484), (1780, 42812), (1946, 39160), (1958, 38920), (2224, 34265), (2492, 30580), (2780, 27412), (3058, 24920), (3080, 24742), (3115, 24464), (3560, 21406), (3892, 19580), (3916, 19460), (4865, 15664), (4895, 15568), (4984, 15290), (5560, 13706), (6116, 12460), (6160, 12371), (6230, 12232), (6853, 11120), (7120, 10703), (7645, 9968), (7784, 9790), (7832, 9730)]