121264080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 471398400

約数和(自身を除く): 350134320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 105, 112, 114, 116, 120, 131, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 240, 262, 266, 280, 285, 290, 304, 336, 348, 380, 393, 399, 406, 420, 435, 456, 464, 524, 532, 551, 560, 570, 580, 609, 655, 665, 696, 760, 786, 798, 812, 840, 870, 912, 917, 1015, 1048, 1064, 1102, 1140, 1160, 1218, 1310, 1330, 1392, 1520, 1572, 1596, 1624, 1653, 1680, 1740, 1834, 1965, 1995, 2030, 2096, 2128, 2204, 2280, 2320, 2436, 2489, 2620, 2660, 2751, 2755, 3045, 3144, 3192, 3248, 3306, 3480, 3668, 3799, 3857, 3930, 3990, 4060, 4408, 4560, 4585, 4872, 4978, 5240, 5320, 5502, 5510, 6090, 6288, 6384, 6612, 6960, 7336, 7467, 7598, 7714, 7860, 7980, 8120, 8265, 8816, 9170, 9744, 9956, 10480, 10640, 11004, 11020, 11397, 11571, 12180, 12445, 13224, 13755, 14672, 14934, 15196, 15428, 15720, 15960, 16240, 16530, 17423, 18340, 18995, 19285, 19912, 22008, 22040, 22794, 23142, 24360, 24890, 26448, 26593, 27510, 29868, 30392, 30856, 31440, 31920, 33060, 34846, 36680, 37335, 37990, 38570, 39824, 44016, 44080, 45588, 46284, 48720, 49780, 52269, 53186, 55020, 56985, 57855, 59736, 60784, 61712, 66120, 69692, 72181, 73360, 74670, 75980, 77140, 79779, 87115, 91176, 92568, 99560, 104538, 106372, 110040, 113970, 115710, 119472, 132240, 132965, 139384, 144362, 149340, 151960, 154280, 159558, 174230, 182352, 185136, 199120, 209076, 212744, 216543, 220080, 227940, 231420, 261345, 265930, 278768, 288724, 298680, 303920, 308560, 319116, 348460, 360905, 398895, 418152, 425488, 433086, 455880, 462840, 505267, 522690, 531860, 577448, 597360, 638232, 696920, 721810, 797790, 836304, 866172, 911760, 925680, 1010534, 1045380, 1063720, 1082715, 1154896, 1276464, 1393840, 1443620, 1515801, 1595580, 1732344, 2021068, 2090760, 2127440, 2165430, 2526335, 2887240, 3031602, 3191160, 3464688, 4042136, 4181520, 4330860, 5052670, 5774480, 6063204, 6382320, 7579005, 8084272, 8661720, 10105340, 12126408, 15158010, 17323440, 20210680, 24252816, 30316020, 40421360, 60632040, 121264080]

約数ペア:

[(1, 121264080), (2, 60632040), (3, 40421360), (4, 30316020), (5, 24252816), (6, 20210680), (7, 17323440), (8, 15158010), (10, 12126408), (12, 10105340), (14, 8661720), (15, 8084272), (16, 7579005), (19, 6382320), (20, 6063204), (21, 5774480), (24, 5052670), (28, 4330860), (29, 4181520), (30, 4042136), (35, 3464688), (38, 3191160), (40, 3031602), (42, 2887240), (48, 2526335), (56, 2165430), (57, 2127440), (58, 2090760), (60, 2021068), (70, 1732344), (76, 1595580), (80, 1515801), (84, 1443620), (87, 1393840), (95, 1276464), (105, 1154896), (112, 1082715), (114, 1063720), (116, 1045380), (120, 1010534), (131, 925680), (133, 911760), (140, 866172), (145, 836304), (152, 797790), (168, 721810), (174, 696920), (190, 638232), (203, 597360), (210, 577448), (228, 531860), (232, 522690), (240, 505267), (262, 462840), (266, 455880), (280, 433086), (285, 425488), (290, 418152), (304, 398895), (336, 360905), (348, 348460), (380, 319116), (393, 308560), (399, 303920), (406, 298680), (420, 288724), (435, 278768), (456, 265930), (464, 261345), (524, 231420), (532, 227940), (551, 220080), (560, 216543), (570, 212744), (580, 209076), (609, 199120), (655, 185136), (665, 182352), (696, 174230), (760, 159558), (786, 154280), (798, 151960), (812, 149340), (840, 144362), (870, 139384), (912, 132965), (917, 132240), (1015, 119472), (1048, 115710), (1064, 113970), (1102, 110040), (1140, 106372), (1160, 104538), (1218, 99560), (1310, 92568), (1330, 91176), (1392, 87115), (1520, 79779), (1572, 77140), (1596, 75980), (1624, 74670), (1653, 73360), (1680, 72181), (1740, 69692), (1834, 66120), (1965, 61712), (1995, 60784), (2030, 59736), (2096, 57855), (2128, 56985), (2204, 55020), (2280, 53186), (2320, 52269), (2436, 49780), (2489, 48720), (2620, 46284), (2660, 45588), (2751, 44080), (2755, 44016), (3045, 39824), (3144, 38570), (3192, 37990), (3248, 37335), (3306, 36680), (3480, 34846), (3668, 33060), (3799, 31920), (3857, 31440), (3930, 30856), (3990, 30392), (4060, 29868), (4408, 27510), (4560, 26593), (4585, 26448), (4872, 24890), (4978, 24360), (5240, 23142), (5320, 22794), (5502, 22040), (5510, 22008), (6090, 19912), (6288, 19285), (6384, 18995), (6612, 18340), (6960, 17423), (7336, 16530), (7467, 16240), (7598, 15960), (7714, 15720), (7860, 15428), (7980, 15196), (8120, 14934), (8265, 14672), (8816, 13755), (9170, 13224), (9744, 12445), (9956, 12180), (10480, 11571), (10640, 11397), (11004, 11020)]