121060440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 406296000

約数和(自身を除く): 285235560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 540, 569, 591, 788, 985, 1080, 1138, 1182, 1576, 1707, 1773, 1970, 2276, 2364, 2845, 2955, 3414, 3546, 3940, 4552, 4728, 5121, 5319, 5690, 5910, 6828, 7092, 7880, 8535, 8865, 10242, 10638, 11380, 11820, 13656, 14184, 15363, 17070, 17730, 20484, 21276, 22760, 23640, 25605, 26595, 30726, 34140, 35460, 40968, 42552, 51210, 53190, 61452, 68280, 70920, 76815, 102420, 106380, 112093, 122904, 153630, 204840, 212760, 224186, 307260, 336279, 448372, 560465, 614520, 672558, 896744, 1008837, 1120930, 1345116, 1681395, 2017674, 2241860, 2690232, 3026511, 3362790, 4035348, 4483720, 5044185, 6053022, 6725580, 8070696, 10088370, 12106044, 13451160, 15132555, 20176740, 24212088, 30265110, 40353480, 60530220, 121060440]

約数ペア:

[(1, 121060440), (2, 60530220), (3, 40353480), (4, 30265110), (5, 24212088), (6, 20176740), (8, 15132555), (9, 13451160), (10, 12106044), (12, 10088370), (15, 8070696), (18, 6725580), (20, 6053022), (24, 5044185), (27, 4483720), (30, 4035348), (36, 3362790), (40, 3026511), (45, 2690232), (54, 2241860), (60, 2017674), (72, 1681395), (90, 1345116), (108, 1120930), (120, 1008837), (135, 896744), (180, 672558), (197, 614520), (216, 560465), (270, 448372), (360, 336279), (394, 307260), (540, 224186), (569, 212760), (591, 204840), (788, 153630), (985, 122904), (1080, 112093), (1138, 106380), (1182, 102420), (1576, 76815), (1707, 70920), (1773, 68280), (1970, 61452), (2276, 53190), (2364, 51210), (2845, 42552), (2955, 40968), (3414, 35460), (3546, 34140), (3940, 30726), (4552, 26595), (4728, 25605), (5121, 23640), (5319, 22760), (5690, 21276), (5910, 20484), (6828, 17730), (7092, 17070), (7880, 15363), (8535, 14184), (8865, 13656), (10242, 11820), (10638, 11380)]