121368960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 192

約数和(自身を含む): 441558000

約数和(自身を除く): 320189040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1109, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2218, 2280, 2432, 2736, 2880, 3040, 3327, 3420, 3648, 4436, 4560, 5472, 5545, 5760, 6080, 6654, 6840, 7296, 8872, 9120, 9981, 10944, 11090, 12160, 13308, 13680, 16635, 17744, 18240, 19962, 21071, 21888, 22180, 26616, 27360, 33270, 35488, 36480, 39924, 42142, 44360, 49905, 53232, 54720, 63213, 66540, 70976, 79848, 84284, 88720, 99810, 105355, 106464, 109440, 126426, 133080, 141952, 159696, 168568, 177440, 189639, 199620, 210710, 212928, 252852, 266160, 316065, 319392, 337136, 354880, 379278, 399240, 421420, 425856, 505704, 532320, 632130, 638784, 674272, 709760, 758556, 798480, 842840, 948195, 1011408, 1064640, 1264260, 1277568, 1348544, 1517112, 1596960, 1685680, 1896390, 2022816, 2129280, 2528520, 2697088, 3034224, 3193920, 3371360, 3792780, 4045632, 5057040, 6068448, 6387840, 6742720, 7585560, 8091264, 10114080, 12136896, 13485440, 15171120, 20228160, 24273792, 30342240, 40456320, 60684480, 121368960]

約数ペア:

[(1, 121368960), (2, 60684480), (3, 40456320), (4, 30342240), (5, 24273792), (6, 20228160), (8, 15171120), (9, 13485440), (10, 12136896), (12, 10114080), (15, 8091264), (16, 7585560), (18, 6742720), (19, 6387840), (20, 6068448), (24, 5057040), (30, 4045632), (32, 3792780), (36, 3371360), (38, 3193920), (40, 3034224), (45, 2697088), (48, 2528520), (57, 2129280), (60, 2022816), (64, 1896390), (72, 1685680), (76, 1596960), (80, 1517112), (90, 1348544), (95, 1277568), (96, 1264260), (114, 1064640), (120, 1011408), (128, 948195), (144, 842840), (152, 798480), (160, 758556), (171, 709760), (180, 674272), (190, 638784), (192, 632130), (228, 532320), (240, 505704), (285, 425856), (288, 421420), (304, 399240), (320, 379278), (342, 354880), (360, 337136), (380, 319392), (384, 316065), (456, 266160), (480, 252852), (570, 212928), (576, 210710), (608, 199620), (640, 189639), (684, 177440), (720, 168568), (760, 159696), (855, 141952), (912, 133080), (960, 126426), (1109, 109440), (1140, 106464), (1152, 105355), (1216, 99810), (1368, 88720), (1440, 84284), (1520, 79848), (1710, 70976), (1824, 66540), (1920, 63213), (2218, 54720), (2280, 53232), (2432, 49905), (2736, 44360), (2880, 42142), (3040, 39924), (3327, 36480), (3420, 35488), (3648, 33270), (4436, 27360), (4560, 26616), (5472, 22180), (5545, 21888), (5760, 21071), (6080, 19962), (6654, 18240), (6840, 17744), (7296, 16635), (8872, 13680), (9120, 13308), (9981, 12160), (10944, 11090)]