325291680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 384

約数和(自身を含む): 1347010560

約数和(自身を除く): 1021718880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 347, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 694, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1041, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1388, 1395, 1440, 1488, 1512, 1674, 1680, 1735, 1736, 1860, 1890, 1953, 2016, 2082, 2160, 2170, 2232, 2429, 2480, 2520, 2604, 2776, 2790, 2976, 3024, 3123, 3255, 3348, 3360, 3470, 3472, 3720, 3780, 3906, 4164, 4185, 4320, 4340, 4464, 4858, 4960, 5040, 5205, 5208, 5552, 5580, 5859, 6048, 6246, 6510, 6696, 6940, 6944, 7287, 7440, 7560, 7812, 8328, 8370, 8680, 8928, 9369, 9716, 9765, 10080, 10410, 10416, 10757, 11104, 11160, 11718, 12145, 12492, 13020, 13392, 13880, 14574, 14880, 15120, 15615, 15624, 16656, 16740, 17360, 18738, 19432, 19530, 20820, 20832, 21514, 21861, 22320, 23436, 24290, 24984, 26040, 26784, 27760, 29148, 29295, 30240, 31230, 31248, 32271, 33312, 33480, 34720, 36435, 37476, 38864, 39060, 41640, 43028, 43722, 44640, 46845, 46872, 48580, 49968, 52080, 53785, 55520, 58296, 58590, 62460, 62496, 64542, 65583, 66960, 72870, 74952, 75299, 77728, 78120, 83280, 86056, 87444, 93690, 93744, 96813, 97160, 99936, 104160, 107570, 109305, 116592, 117180, 124920, 129084, 131166, 133920, 145740, 149904, 150598, 156240, 161355, 166560, 172112, 174888, 187380, 187488, 193626, 194320, 215140, 218610, 225897, 233184, 234360, 249840, 258168, 262332, 290439, 291480, 299808, 301196, 312480, 322710, 327915, 344224, 349776, 374760, 376495, 387252, 388640, 430280, 437220, 451794, 468720, 484065, 499680, 516336, 524664, 580878, 582960, 602392, 645420, 655830, 677691, 699552, 749520, 752990, 774504, 860560, 874440, 903588, 937440, 968130, 1032672, 1049328, 1129485, 1161756, 1165920, 1204784, 1290840, 1311660, 1355382, 1452195, 1499040, 1505980, 1549008, 1721120, 1748880, 1807176, 1936260, 2033073, 2098656, 2258970, 2323512, 2409568, 2581680, 2623320, 2710764, 2904390, 3011960, 3098016, 3388455, 3497760, 3614352, 3872520, 4066146, 4517940, 4647024, 5163360, 5246640, 5421528, 5808780, 6023920, 6776910, 7228704, 7745040, 8132292, 9035880, 9294048, 10165365, 10493280, 10843056, 11617560, 12047840, 13553820, 15490080, 16264584, 18071760, 20330730, 21686112, 23235120, 27107640, 32529168, 36143520, 40661460, 46470240, 54215280, 65058336, 81322920, 108430560, 162645840, 325291680]

約数ペア:

[(1, 325291680), (2, 162645840), (3, 108430560), (4, 81322920), (5, 65058336), (6, 54215280), (7, 46470240), (8, 40661460), (9, 36143520), (10, 32529168), (12, 27107640), (14, 23235120), (15, 21686112), (16, 20330730), (18, 18071760), (20, 16264584), (21, 15490080), (24, 13553820), (27, 12047840), (28, 11617560), (30, 10843056), (31, 10493280), (32, 10165365), (35, 9294048), (36, 9035880), (40, 8132292), (42, 7745040), (45, 7228704), (48, 6776910), (54, 6023920), (56, 5808780), (60, 5421528), (62, 5246640), (63, 5163360), (70, 4647024), (72, 4517940), (80, 4066146), (84, 3872520), (90, 3614352), (93, 3497760), (96, 3388455), (105, 3098016), (108, 3011960), (112, 2904390), (120, 2710764), (124, 2623320), (126, 2581680), (135, 2409568), (140, 2323512), (144, 2258970), (155, 2098656), (160, 2033073), (168, 1936260), (180, 1807176), (186, 1748880), (189, 1721120), (210, 1549008), (216, 1505980), (217, 1499040), (224, 1452195), (240, 1355382), (248, 1311660), (252, 1290840), (270, 1204784), (279, 1165920), (280, 1161756), (288, 1129485), (310, 1049328), (315, 1032672), (336, 968130), (347, 937440), (360, 903588), (372, 874440), (378, 860560), (420, 774504), (432, 752990), (434, 749520), (465, 699552), (480, 677691), (496, 655830), (504, 645420), (540, 602392), (558, 582960), (560, 580878), (620, 524664), (630, 516336), (651, 499680), (672, 484065), (694, 468720), (720, 451794), (744, 437220), (756, 430280), (837, 388640), (840, 387252), (864, 376495), (868, 374760), (930, 349776), (945, 344224), (992, 327915), (1008, 322710), (1041, 312480), (1080, 301196), (1085, 299808), (1116, 291480), (1120, 290439), (1240, 262332), (1260, 258168), (1302, 249840), (1388, 234360), (1395, 233184), (1440, 225897), (1488, 218610), (1512, 215140), (1674, 194320), (1680, 193626), (1735, 187488), (1736, 187380), (1860, 174888), (1890, 172112), (1953, 166560), (2016, 161355), (2082, 156240), (2160, 150598), (2170, 149904), (2232, 145740), (2429, 133920), (2480, 131166), (2520, 129084), (2604, 124920), (2776, 117180), (2790, 116592), (2976, 109305), (3024, 107570), (3123, 104160), (3255, 99936), (3348, 97160), (3360, 96813), (3470, 93744), (3472, 93690), (3720, 87444), (3780, 86056), (3906, 83280), (4164, 78120), (4185, 77728), (4320, 75299), (4340, 74952), (4464, 72870), (4858, 66960), (4960, 65583), (5040, 64542), (5205, 62496), (5208, 62460), (5552, 58590), (5580, 58296), (5859, 55520), (6048, 53785), (6246, 52080), (6510, 49968), (6696, 48580), (6940, 46872), (6944, 46845), (7287, 44640), (7440, 43722), (7560, 43028), (7812, 41640), (8328, 39060), (8370, 38864), (8680, 37476), (8928, 36435), (9369, 34720), (9716, 33480), (9765, 33312), (10080, 32271), (10410, 31248), (10416, 31230), (10757, 30240), (11104, 29295), (11160, 29148), (11718, 27760), (12145, 26784), (12492, 26040), (13020, 24984), (13392, 24290), (13880, 23436), (14574, 22320), (14880, 21861), (15120, 21514), (15615, 20832), (15624, 20820), (16656, 19530), (16740, 19432), (17360, 18738)]