345431760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1677

約数の個数: 160

約数和(自身を含む): 1144212480

約数和(自身を除く): 798780720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1392, 1488, 1601, 1740, 1798, 1860, 2320, 2480, 2697, 3202, 3480, 3596, 3720, 4495, 4803, 5394, 6404, 6960, 7192, 7440, 8005, 8990, 9606, 10788, 12808, 13485, 14384, 16010, 17980, 19212, 21576, 24015, 25616, 26970, 32020, 35960, 38424, 43152, 46429, 48030, 49631, 53940, 64040, 71920, 76848, 92858, 96060, 99262, 107880, 128080, 139287, 148893, 185716, 192120, 198524, 215760, 232145, 248155, 278574, 297786, 371432, 384240, 397048, 464290, 496310, 557148, 595572, 696435, 742864, 744465, 794096, 928580, 992620, 1114296, 1191144, 1392870, 1439299, 1488930, 1857160, 1985240, 2228592, 2382288, 2785740, 2878598, 2977860, 3714320, 3970480, 4317897, 5571480, 5757196, 5955720, 7196495, 8635794, 11142960, 11514392, 11911440, 14392990, 17271588, 21589485, 23028784, 28785980, 34543176, 43178970, 57571960, 69086352, 86357940, 115143920, 172715880, 345431760]

約数ペア:

[(1, 345431760), (2, 172715880), (3, 115143920), (4, 86357940), (5, 69086352), (6, 57571960), (8, 43178970), (10, 34543176), (12, 28785980), (15, 23028784), (16, 21589485), (20, 17271588), (24, 14392990), (29, 11911440), (30, 11514392), (31, 11142960), (40, 8635794), (48, 7196495), (58, 5955720), (60, 5757196), (62, 5571480), (80, 4317897), (87, 3970480), (93, 3714320), (116, 2977860), (120, 2878598), (124, 2785740), (145, 2382288), (155, 2228592), (174, 1985240), (186, 1857160), (232, 1488930), (240, 1439299), (248, 1392870), (290, 1191144), (310, 1114296), (348, 992620), (372, 928580), (435, 794096), (464, 744465), (465, 742864), (496, 696435), (580, 595572), (620, 557148), (696, 496310), (744, 464290), (870, 397048), (899, 384240), (930, 371432), (1160, 297786), (1240, 278574), (1392, 248155), (1488, 232145), (1601, 215760), (1740, 198524), (1798, 192120), (1860, 185716), (2320, 148893), (2480, 139287), (2697, 128080), (3202, 107880), (3480, 99262), (3596, 96060), (3720, 92858), (4495, 76848), (4803, 71920), (5394, 64040), (6404, 53940), (6960, 49631), (7192, 48030), (7440, 46429), (8005, 43152), (8990, 38424), (9606, 35960), (10788, 32020), (12808, 26970), (13485, 25616), (14384, 24015), (16010, 21576), (17980, 19212)]