134678880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 543449088

約数和(自身を除く): 408770208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 431, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 862, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1293, 1302, 1395, 1440, 1488, 1680, 1724, 1736, 1860, 1953, 2016, 2155, 2170, 2232, 2480, 2520, 2586, 2604, 2790, 2976, 3017, 3255, 3360, 3448, 3472, 3720, 3879, 3906, 4310, 4340, 4464, 4960, 5040, 5172, 5208, 5580, 6034, 6465, 6510, 6896, 6944, 7440, 7758, 7812, 8620, 8680, 8928, 9051, 9765, 10080, 10344, 10416, 11160, 12068, 12930, 13020, 13361, 13792, 14880, 15085, 15516, 15624, 17240, 17360, 18102, 19395, 19530, 20688, 20832, 22320, 24136, 25860, 26040, 26722, 27153, 30170, 31032, 31248, 34480, 34720, 36204, 38790, 39060, 40083, 41376, 44640, 45255, 48272, 51720, 52080, 53444, 54306, 60340, 62064, 62496, 66805, 68960, 72408, 77580, 78120, 80166, 90510, 93527, 96544, 103440, 104160, 106888, 108612, 120249, 120680, 124128, 133610, 135765, 144816, 155160, 156240, 160332, 181020, 187054, 200415, 206880, 213776, 217224, 240498, 241360, 267220, 271530, 280581, 289632, 310320, 312480, 320664, 362040, 374108, 400830, 427552, 434448, 467635, 480996, 482720, 534440, 543060, 561162, 601245, 620640, 641328, 724080, 748216, 801660, 841743, 868896, 935270, 961992, 1068880, 1086120, 1122324, 1202490, 1282656, 1402905, 1448160, 1496432, 1603320, 1683486, 1870540, 1923984, 2137760, 2172240, 2244648, 2404980, 2805810, 2992864, 3206640, 3366972, 3741080, 3847968, 4208715, 4344480, 4489296, 4809960, 5611620, 6413280, 6733944, 7482160, 8417430, 8978592, 9619920, 11223240, 13467888, 14964320, 16834860, 19239840, 22446480, 26935776, 33669720, 44892960, 67339440, 134678880]

約数ペア:

[(1, 134678880), (2, 67339440), (3, 44892960), (4, 33669720), (5, 26935776), (6, 22446480), (7, 19239840), (8, 16834860), (9, 14964320), (10, 13467888), (12, 11223240), (14, 9619920), (15, 8978592), (16, 8417430), (18, 7482160), (20, 6733944), (21, 6413280), (24, 5611620), (28, 4809960), (30, 4489296), (31, 4344480), (32, 4208715), (35, 3847968), (36, 3741080), (40, 3366972), (42, 3206640), (45, 2992864), (48, 2805810), (56, 2404980), (60, 2244648), (62, 2172240), (63, 2137760), (70, 1923984), (72, 1870540), (80, 1683486), (84, 1603320), (90, 1496432), (93, 1448160), (96, 1402905), (105, 1282656), (112, 1202490), (120, 1122324), (124, 1086120), (126, 1068880), (140, 961992), (144, 935270), (155, 868896), (160, 841743), (168, 801660), (180, 748216), (186, 724080), (210, 641328), (217, 620640), (224, 601245), (240, 561162), (248, 543060), (252, 534440), (279, 482720), (280, 480996), (288, 467635), (310, 434448), (315, 427552), (336, 400830), (360, 374108), (372, 362040), (420, 320664), (431, 312480), (434, 310320), (465, 289632), (480, 280581), (496, 271530), (504, 267220), (558, 241360), (560, 240498), (620, 217224), (630, 213776), (651, 206880), (672, 200415), (720, 187054), (744, 181020), (840, 160332), (862, 156240), (868, 155160), (930, 144816), (992, 135765), (1008, 133610), (1085, 124128), (1116, 120680), (1120, 120249), (1240, 108612), (1260, 106888), (1293, 104160), (1302, 103440), (1395, 96544), (1440, 93527), (1488, 90510), (1680, 80166), (1724, 78120), (1736, 77580), (1860, 72408), (1953, 68960), (2016, 66805), (2155, 62496), (2170, 62064), (2232, 60340), (2480, 54306), (2520, 53444), (2586, 52080), (2604, 51720), (2790, 48272), (2976, 45255), (3017, 44640), (3255, 41376), (3360, 40083), (3448, 39060), (3472, 38790), (3720, 36204), (3879, 34720), (3906, 34480), (4310, 31248), (4340, 31032), (4464, 30170), (4960, 27153), (5040, 26722), (5172, 26040), (5208, 25860), (5580, 24136), (6034, 22320), (6465, 20832), (6510, 20688), (6896, 19530), (6944, 19395), (7440, 18102), (7758, 17360), (7812, 17240), (8620, 15624), (8680, 15516), (8928, 15085), (9051, 14880), (9765, 13792), (10080, 13361), (10344, 13020), (10416, 12930), (11160, 12068)]