77163240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1232

約数の個数: 192

約数和(自身を含む): 294010560

約数和(自身を除く): 216847320

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, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1193, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2386, 2695, 2940, 3080, 3234, 3579, 4312, 4620, 4772, 5390, 5880, 5965, 6468, 7158, 8085, 8351, 9240, 9544, 10780, 11930, 12936, 13123, 14316, 16170, 16702, 17895, 21560, 23860, 25053, 26246, 28632, 32340, 33404, 35790, 39369, 41755, 47720, 50106, 52492, 58457, 64680, 65615, 66808, 71580, 78738, 83510, 91861, 100212, 104984, 116914, 125265, 131230, 143160, 157476, 167020, 175371, 183722, 196845, 200424, 233828, 250530, 262460, 275583, 292285, 314952, 334040, 350742, 367444, 393690, 459305, 467656, 501060, 524920, 551166, 584570, 643027, 701484, 734888, 787380, 876855, 918610, 1002120, 1102332, 1169140, 1286054, 1377915, 1402968, 1574760, 1753710, 1837220, 1929081, 2204664, 2338280, 2572108, 2755830, 3215135, 3507420, 3674440, 3858162, 5144216, 5511660, 6430270, 7014840, 7716324, 9645405, 11023320, 12860540, 15432648, 19290810, 25721080, 38581620, 77163240]

約数ペア:

[(1, 77163240), (2, 38581620), (3, 25721080), (4, 19290810), (5, 15432648), (6, 12860540), (7, 11023320), (8, 9645405), (10, 7716324), (11, 7014840), (12, 6430270), (14, 5511660), (15, 5144216), (20, 3858162), (21, 3674440), (22, 3507420), (24, 3215135), (28, 2755830), (30, 2572108), (33, 2338280), (35, 2204664), (40, 1929081), (42, 1837220), (44, 1753710), (49, 1574760), (55, 1402968), (56, 1377915), (60, 1286054), (66, 1169140), (70, 1102332), (77, 1002120), (84, 918610), (88, 876855), (98, 787380), (105, 734888), (110, 701484), (120, 643027), (132, 584570), (140, 551166), (147, 524920), (154, 501060), (165, 467656), (168, 459305), (196, 393690), (210, 367444), (220, 350742), (231, 334040), (245, 314952), (264, 292285), (280, 275583), (294, 262460), (308, 250530), (330, 233828), (385, 200424), (392, 196845), (420, 183722), (440, 175371), (462, 167020), (490, 157476), (539, 143160), (588, 131230), (616, 125265), (660, 116914), (735, 104984), (770, 100212), (840, 91861), (924, 83510), (980, 78738), (1078, 71580), (1155, 66808), (1176, 65615), (1193, 64680), (1320, 58457), (1470, 52492), (1540, 50106), (1617, 47720), (1848, 41755), (1960, 39369), (2156, 35790), (2310, 33404), (2386, 32340), (2695, 28632), (2940, 26246), (3080, 25053), (3234, 23860), (3579, 21560), (4312, 17895), (4620, 16702), (4772, 16170), (5390, 14316), (5880, 13123), (5965, 12936), (6468, 11930), (7158, 10780), (8085, 9544), (8351, 9240)]