131116160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 377793720

約数和(自身を除く): 246677560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 113, 128, 140, 148, 160, 185, 196, 224, 226, 245, 259, 280, 296, 320, 370, 392, 448, 452, 490, 518, 560, 565, 592, 640, 740, 784, 791, 896, 904, 980, 1036, 1120, 1130, 1184, 1295, 1480, 1568, 1582, 1808, 1813, 1960, 2072, 2240, 2260, 2368, 2590, 2960, 3136, 3164, 3616, 3626, 3920, 3955, 4144, 4181, 4480, 4520, 4736, 5180, 5537, 5920, 6272, 6328, 7232, 7252, 7840, 7910, 8288, 8362, 9040, 9065, 10360, 11074, 11840, 12656, 14464, 14504, 15680, 15820, 16576, 16724, 18080, 18130, 20720, 20905, 22148, 23680, 25312, 27685, 29008, 29267, 31360, 31640, 33152, 33448, 36160, 36260, 41440, 41810, 44296, 50624, 55370, 58016, 58534, 63280, 66896, 72320, 72520, 82880, 83620, 88592, 101248, 110740, 116032, 117068, 126560, 133792, 145040, 146335, 165760, 167240, 177184, 204869, 221480, 232064, 234136, 253120, 267584, 290080, 292670, 334480, 354368, 409738, 442960, 468272, 506240, 535168, 580160, 585340, 668960, 708736, 819476, 885920, 936544, 1024345, 1160320, 1170680, 1337920, 1638952, 1771840, 1873088, 2048690, 2341360, 2675840, 3277904, 3543680, 3746176, 4097380, 4682720, 6555808, 8194760, 9365440, 13111616, 16389520, 18730880, 26223232, 32779040, 65558080, 131116160]

約数ペア:

[(1, 131116160), (2, 65558080), (4, 32779040), (5, 26223232), (7, 18730880), (8, 16389520), (10, 13111616), (14, 9365440), (16, 8194760), (20, 6555808), (28, 4682720), (32, 4097380), (35, 3746176), (37, 3543680), (40, 3277904), (49, 2675840), (56, 2341360), (64, 2048690), (70, 1873088), (74, 1771840), (80, 1638952), (98, 1337920), (112, 1170680), (113, 1160320), (128, 1024345), (140, 936544), (148, 885920), (160, 819476), (185, 708736), (196, 668960), (224, 585340), (226, 580160), (245, 535168), (259, 506240), (280, 468272), (296, 442960), (320, 409738), (370, 354368), (392, 334480), (448, 292670), (452, 290080), (490, 267584), (518, 253120), (560, 234136), (565, 232064), (592, 221480), (640, 204869), (740, 177184), (784, 167240), (791, 165760), (896, 146335), (904, 145040), (980, 133792), (1036, 126560), (1120, 117068), (1130, 116032), (1184, 110740), (1295, 101248), (1480, 88592), (1568, 83620), (1582, 82880), (1808, 72520), (1813, 72320), (1960, 66896), (2072, 63280), (2240, 58534), (2260, 58016), (2368, 55370), (2590, 50624), (2960, 44296), (3136, 41810), (3164, 41440), (3616, 36260), (3626, 36160), (3920, 33448), (3955, 33152), (4144, 31640), (4181, 31360), (4480, 29267), (4520, 29008), (4736, 27685), (5180, 25312), (5537, 23680), (5920, 22148), (6272, 20905), (6328, 20720), (7232, 18130), (7252, 18080), (7840, 16724), (7910, 16576), (8288, 15820), (8362, 15680), (9040, 14504), (9065, 14464), (10360, 12656), (11074, 11840)]