325150080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 1116288000

約数和(自身を除く): 791137920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 111, 115, 120, 128, 138, 148, 160, 184, 185, 192, 199, 222, 230, 240, 276, 296, 320, 345, 368, 370, 384, 398, 444, 460, 480, 552, 555, 592, 597, 640, 690, 736, 740, 796, 851, 888, 920, 960, 995, 1104, 1110, 1184, 1194, 1380, 1472, 1480, 1592, 1702, 1776, 1840, 1920, 1990, 2208, 2220, 2368, 2388, 2553, 2760, 2944, 2960, 2985, 3184, 3404, 3552, 3680, 3980, 4255, 4416, 4440, 4577, 4736, 4776, 5106, 5520, 5920, 5970, 6368, 6808, 7104, 7360, 7363, 7960, 8510, 8832, 8880, 9154, 9552, 10212, 11040, 11840, 11940, 12736, 12765, 13616, 13731, 14208, 14720, 14726, 15920, 17020, 17760, 18308, 19104, 20424, 22080, 22089, 22885, 23680, 23880, 25472, 25530, 27232, 27462, 29452, 31840, 34040, 35520, 36616, 36815, 38208, 40848, 44160, 44178, 45770, 47760, 51060, 54464, 54924, 58904, 63680, 68080, 68655, 71040, 73232, 73630, 76416, 81696, 88356, 91540, 95520, 102120, 108928, 109848, 110445, 117808, 127360, 136160, 137310, 146464, 147260, 163392, 169349, 176712, 183080, 191040, 204240, 219696, 220890, 235616, 272320, 274620, 292928, 294520, 326784, 338698, 353424, 366160, 382080, 408480, 439392, 441780, 471232, 508047, 544640, 549240, 585856, 589040, 677396, 706848, 732320, 816960, 846745, 878784, 883560, 942464, 1016094, 1098480, 1178080, 1354792, 1413696, 1464640, 1633920, 1693490, 1757568, 1767120, 2032188, 2196960, 2356160, 2540235, 2709584, 2827392, 2929280, 3386980, 3534240, 4064376, 4393920, 4712320, 5080470, 5419168, 6773960, 7068480, 8128752, 8787840, 10160940, 10838336, 13547920, 14136960, 16257504, 20321880, 21676672, 27095840, 32515008, 40643760, 54191680, 65030016, 81287520, 108383360, 162575040, 325150080]

約数ペア:

[(1, 325150080), (2, 162575040), (3, 108383360), (4, 81287520), (5, 65030016), (6, 54191680), (8, 40643760), (10, 32515008), (12, 27095840), (15, 21676672), (16, 20321880), (20, 16257504), (23, 14136960), (24, 13547920), (30, 10838336), (32, 10160940), (37, 8787840), (40, 8128752), (46, 7068480), (48, 6773960), (60, 5419168), (64, 5080470), (69, 4712320), (74, 4393920), (80, 4064376), (92, 3534240), (96, 3386980), (111, 2929280), (115, 2827392), (120, 2709584), (128, 2540235), (138, 2356160), (148, 2196960), (160, 2032188), (184, 1767120), (185, 1757568), (192, 1693490), (199, 1633920), (222, 1464640), (230, 1413696), (240, 1354792), (276, 1178080), (296, 1098480), (320, 1016094), (345, 942464), (368, 883560), (370, 878784), (384, 846745), (398, 816960), (444, 732320), (460, 706848), (480, 677396), (552, 589040), (555, 585856), (592, 549240), (597, 544640), (640, 508047), (690, 471232), (736, 441780), (740, 439392), (796, 408480), (851, 382080), (888, 366160), (920, 353424), (960, 338698), (995, 326784), (1104, 294520), (1110, 292928), (1184, 274620), (1194, 272320), (1380, 235616), (1472, 220890), (1480, 219696), (1592, 204240), (1702, 191040), (1776, 183080), (1840, 176712), (1920, 169349), (1990, 163392), (2208, 147260), (2220, 146464), (2368, 137310), (2388, 136160), (2553, 127360), (2760, 117808), (2944, 110445), (2960, 109848), (2985, 108928), (3184, 102120), (3404, 95520), (3552, 91540), (3680, 88356), (3980, 81696), (4255, 76416), (4416, 73630), (4440, 73232), (4577, 71040), (4736, 68655), (4776, 68080), (5106, 63680), (5520, 58904), (5920, 54924), (5970, 54464), (6368, 51060), (6808, 47760), (7104, 45770), (7360, 44178), (7363, 44160), (7960, 40848), (8510, 38208), (8832, 36815), (8880, 36616), (9154, 35520), (9552, 34040), (10212, 31840), (11040, 29452), (11840, 27462), (11940, 27232), (12736, 25530), (12765, 25472), (13616, 23880), (13731, 23680), (14208, 22885), (14720, 22089), (14726, 22080), (15920, 20424), (17020, 19104), (17760, 18308)]