121780800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{2819}}^1$

素因数の和:2850

約数の個数: 168

約数和(自身を含む): 444093600

約数和(自身を除く): 322312800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2819, 2880, 3600, 4320, 4800, 5400, 5638, 7200, 8457, 8640, 10800, 11276, 14095, 14400, 16914, 21600, 22552, 25371, 28190, 33828, 42285, 43200, 45104, 50742, 56380, 67656, 70475, 76113, 84570, 90208, 101484, 112760, 126855, 135312, 140950, 152226, 169140, 180416, 202968, 211425, 225520, 253710, 270624, 281900, 304452, 338280, 380565, 405936, 422850, 451040, 507420, 541248, 563800, 608904, 634275, 676560, 761130, 811872, 845700, 902080, 1014840, 1127600, 1217808, 1268550, 1353120, 1522260, 1623744, 1691400, 1902825, 2029680, 2255200, 2435616, 2537100, 2706240, 3044520, 3382800, 3805650, 4059360, 4510400, 4871232, 5074200, 6089040, 6765600, 7611300, 8118720, 10148400, 12178080, 13531200, 15222600, 20296800, 24356160, 30445200, 40593600, 60890400, 121780800]

約数ペア:

[(1, 121780800), (2, 60890400), (3, 40593600), (4, 30445200), (5, 24356160), (6, 20296800), (8, 15222600), (9, 13531200), (10, 12178080), (12, 10148400), (15, 8118720), (16, 7611300), (18, 6765600), (20, 6089040), (24, 5074200), (25, 4871232), (27, 4510400), (30, 4059360), (32, 3805650), (36, 3382800), (40, 3044520), (45, 2706240), (48, 2537100), (50, 2435616), (54, 2255200), (60, 2029680), (64, 1902825), (72, 1691400), (75, 1623744), (80, 1522260), (90, 1353120), (96, 1268550), (100, 1217808), (108, 1127600), (120, 1014840), (135, 902080), (144, 845700), (150, 811872), (160, 761130), (180, 676560), (192, 634275), (200, 608904), (216, 563800), (225, 541248), (240, 507420), (270, 451040), (288, 422850), (300, 405936), (320, 380565), (360, 338280), (400, 304452), (432, 281900), (450, 270624), (480, 253710), (540, 225520), (576, 211425), (600, 202968), (675, 180416), (720, 169140), (800, 152226), (864, 140950), (900, 135312), (960, 126855), (1080, 112760), (1200, 101484), (1350, 90208), (1440, 84570), (1600, 76113), (1728, 70475), (1800, 67656), (2160, 56380), (2400, 50742), (2700, 45104), (2819, 43200), (2880, 42285), (3600, 33828), (4320, 28190), (4800, 25371), (5400, 22552), (5638, 21600), (7200, 16914), (8457, 14400), (8640, 14095), (10800, 11276)]