162371880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 581929920

約数和(自身を除く): 419558040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 165, 180, 198, 220, 262, 264, 313, 330, 360, 393, 396, 440, 495, 524, 626, 655, 660, 786, 792, 939, 990, 1048, 1179, 1252, 1310, 1320, 1441, 1565, 1572, 1878, 1965, 1980, 2358, 2504, 2620, 2817, 2882, 3130, 3144, 3443, 3756, 3930, 3960, 4323, 4695, 4716, 5240, 5634, 5764, 5895, 6260, 6886, 7205, 7512, 7860, 8646, 9390, 9432, 10329, 11268, 11528, 11790, 12520, 12969, 13772, 14085, 14410, 15720, 17215, 17292, 18780, 20658, 21615, 22536, 23580, 25938, 27544, 28170, 28820, 30987, 34430, 34584, 37560, 41003, 41316, 43230, 47160, 51645, 51876, 56340, 57640, 61974, 64845, 68860, 82006, 82632, 86460, 103290, 103752, 112680, 123009, 123948, 129690, 137720, 154935, 164012, 172920, 205015, 206580, 246018, 247896, 259380, 309870, 328024, 369027, 410030, 413160, 451033, 492036, 518760, 615045, 619740, 738054, 820060, 902066, 984072, 1230090, 1239480, 1353099, 1476108, 1640120, 1804132, 1845135, 2255165, 2460180, 2706198, 2952216, 3608264, 3690270, 4059297, 4510330, 4920360, 5412396, 6765495, 7380540, 8118594, 9020660, 10824792, 13530990, 14761080, 16237188, 18041320, 20296485, 27061980, 32474376, 40592970, 54123960, 81185940, 162371880]

約数ペア:

[(1, 162371880), (2, 81185940), (3, 54123960), (4, 40592970), (5, 32474376), (6, 27061980), (8, 20296485), (9, 18041320), (10, 16237188), (11, 14761080), (12, 13530990), (15, 10824792), (18, 9020660), (20, 8118594), (22, 7380540), (24, 6765495), (30, 5412396), (33, 4920360), (36, 4510330), (40, 4059297), (44, 3690270), (45, 3608264), (55, 2952216), (60, 2706198), (66, 2460180), (72, 2255165), (88, 1845135), (90, 1804132), (99, 1640120), (110, 1476108), (120, 1353099), (131, 1239480), (132, 1230090), (165, 984072), (180, 902066), (198, 820060), (220, 738054), (262, 619740), (264, 615045), (313, 518760), (330, 492036), (360, 451033), (393, 413160), (396, 410030), (440, 369027), (495, 328024), (524, 309870), (626, 259380), (655, 247896), (660, 246018), (786, 206580), (792, 205015), (939, 172920), (990, 164012), (1048, 154935), (1179, 137720), (1252, 129690), (1310, 123948), (1320, 123009), (1441, 112680), (1565, 103752), (1572, 103290), (1878, 86460), (1965, 82632), (1980, 82006), (2358, 68860), (2504, 64845), (2620, 61974), (2817, 57640), (2882, 56340), (3130, 51876), (3144, 51645), (3443, 47160), (3756, 43230), (3930, 41316), (3960, 41003), (4323, 37560), (4695, 34584), (4716, 34430), (5240, 30987), (5634, 28820), (5764, 28170), (5895, 27544), (6260, 25938), (6886, 23580), (7205, 22536), (7512, 21615), (7860, 20658), (8646, 18780), (9390, 17292), (9432, 17215), (10329, 15720), (11268, 14410), (11528, 14085), (11790, 13772), (12520, 12969)]