53091360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 217002240

約数和(自身を除く): 163910880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 229, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 458, 460, 480, 483, 504, 552, 560, 630, 644, 672, 687, 690, 720, 736, 805, 828, 840, 916, 920, 966, 1008, 1035, 1104, 1120, 1145, 1260, 1288, 1374, 1380, 1440, 1449, 1603, 1610, 1656, 1680, 1832, 1840, 1932, 2016, 2061, 2070, 2208, 2290, 2415, 2520, 2576, 2748, 2760, 2898, 3206, 3220, 3312, 3360, 3435, 3664, 3680, 3864, 4122, 4140, 4580, 4809, 4830, 5040, 5152, 5267, 5496, 5520, 5796, 6412, 6440, 6624, 6870, 7245, 7328, 7728, 8015, 8244, 8280, 9160, 9618, 9660, 10080, 10305, 10534, 10992, 11040, 11592, 12824, 12880, 13740, 14427, 14490, 15456, 15801, 16030, 16488, 16560, 18320, 19236, 19320, 20610, 21068, 21984, 23184, 24045, 25648, 25760, 26335, 27480, 28854, 28980, 31602, 32060, 32976, 33120, 36640, 36869, 38472, 38640, 41220, 42136, 46368, 47403, 48090, 51296, 52670, 54960, 57708, 57960, 63204, 64120, 65952, 72135, 73738, 76944, 77280, 79005, 82440, 84272, 94806, 96180, 105340, 109920, 110607, 115416, 115920, 126408, 128240, 144270, 147476, 153888, 158010, 164880, 168544, 184345, 189612, 192360, 210680, 221214, 230832, 231840, 237015, 252816, 256480, 288540, 294952, 316020, 329760, 331821, 368690, 379224, 384720, 421360, 442428, 461664, 474030, 505632, 553035, 577080, 589904, 632040, 663642, 737380, 758448, 769440, 842720, 884856, 948060, 1106070, 1154160, 1179808, 1264080, 1327284, 1474760, 1516896, 1659105, 1769712, 1896120, 2212140, 2308320, 2528160, 2654568, 2949520, 3318210, 3539424, 3792240, 4424280, 5309136, 5899040, 6636420, 7584480, 8848560, 10618272, 13272840, 17697120, 26545680, 53091360]

約数ペア:

[(1, 53091360), (2, 26545680), (3, 17697120), (4, 13272840), (5, 10618272), (6, 8848560), (7, 7584480), (8, 6636420), (9, 5899040), (10, 5309136), (12, 4424280), (14, 3792240), (15, 3539424), (16, 3318210), (18, 2949520), (20, 2654568), (21, 2528160), (23, 2308320), (24, 2212140), (28, 1896120), (30, 1769712), (32, 1659105), (35, 1516896), (36, 1474760), (40, 1327284), (42, 1264080), (45, 1179808), (46, 1154160), (48, 1106070), (56, 948060), (60, 884856), (63, 842720), (69, 769440), (70, 758448), (72, 737380), (80, 663642), (84, 632040), (90, 589904), (92, 577080), (96, 553035), (105, 505632), (112, 474030), (115, 461664), (120, 442428), (126, 421360), (138, 384720), (140, 379224), (144, 368690), (160, 331821), (161, 329760), (168, 316020), (180, 294952), (184, 288540), (207, 256480), (210, 252816), (224, 237015), (229, 231840), (230, 230832), (240, 221214), (252, 210680), (276, 192360), (280, 189612), (288, 184345), (315, 168544), (322, 164880), (336, 158010), (345, 153888), (360, 147476), (368, 144270), (414, 128240), (420, 126408), (458, 115920), (460, 115416), (480, 110607), (483, 109920), (504, 105340), (552, 96180), (560, 94806), (630, 84272), (644, 82440), (672, 79005), (687, 77280), (690, 76944), (720, 73738), (736, 72135), (805, 65952), (828, 64120), (840, 63204), (916, 57960), (920, 57708), (966, 54960), (1008, 52670), (1035, 51296), (1104, 48090), (1120, 47403), (1145, 46368), (1260, 42136), (1288, 41220), (1374, 38640), (1380, 38472), (1440, 36869), (1449, 36640), (1603, 33120), (1610, 32976), (1656, 32060), (1680, 31602), (1832, 28980), (1840, 28854), (1932, 27480), (2016, 26335), (2061, 25760), (2070, 25648), (2208, 24045), (2290, 23184), (2415, 21984), (2520, 21068), (2576, 20610), (2748, 19320), (2760, 19236), (2898, 18320), (3206, 16560), (3220, 16488), (3312, 16030), (3360, 15801), (3435, 15456), (3664, 14490), (3680, 14427), (3864, 13740), (4122, 12880), (4140, 12824), (4580, 11592), (4809, 11040), (4830, 10992), (5040, 10534), (5152, 10305), (5267, 10080), (5496, 9660), (5520, 9618), (5796, 9160), (6412, 8280), (6440, 8244), (6624, 8015), (6870, 7728), (7245, 7328)]