429505680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 1481155200

約数和(自身を除く): 1051649520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 199, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 398, 408, 460, 510, 529, 552, 597, 680, 690, 782, 796, 816, 920, 995, 1020, 1058, 1104, 1173, 1194, 1360, 1380, 1564, 1587, 1592, 1840, 1955, 1990, 2040, 2116, 2346, 2388, 2645, 2760, 2985, 3128, 3174, 3184, 3383, 3910, 3980, 4080, 4232, 4577, 4692, 4776, 5290, 5520, 5865, 5970, 6256, 6348, 6766, 7820, 7935, 7960, 8464, 8993, 9154, 9384, 9552, 10149, 10580, 11730, 11940, 12696, 13532, 13731, 15640, 15870, 15920, 16915, 17986, 18308, 18768, 20298, 21160, 22885, 23460, 23880, 25392, 26979, 27064, 27462, 31280, 31740, 33830, 35972, 36616, 40596, 42320, 44965, 45770, 46920, 47760, 50745, 53958, 54128, 54924, 63480, 67660, 68655, 71944, 73232, 77809, 81192, 89930, 91540, 93840, 101490, 105271, 107916, 109848, 126960, 134895, 135320, 137310, 143888, 155618, 162384, 179860, 183080, 202980, 210542, 215832, 219696, 233427, 269790, 270640, 274620, 311236, 315813, 359720, 366160, 389045, 405960, 421084, 431664, 466854, 526355, 539580, 549240, 622472, 631626, 719440, 778090, 811920, 842168, 933708, 1052710, 1079160, 1098480, 1167135, 1244944, 1263252, 1556180, 1579065, 1684336, 1789607, 1867416, 2105420, 2158320, 2334270, 2526504, 3112360, 3158130, 3579214, 3734832, 4210840, 4668540, 5053008, 5368821, 6224720, 6316260, 7158428, 8421680, 8948035, 9337080, 10737642, 12632520, 14316856, 17896070, 18674160, 21475284, 25265040, 26844105, 28633712, 35792140, 42950568, 53688210, 71584280, 85901136, 107376420, 143168560, 214752840, 429505680]

約数ペア:

[(1, 429505680), (2, 214752840), (3, 143168560), (4, 107376420), (5, 85901136), (6, 71584280), (8, 53688210), (10, 42950568), (12, 35792140), (15, 28633712), (16, 26844105), (17, 25265040), (20, 21475284), (23, 18674160), (24, 17896070), (30, 14316856), (34, 12632520), (40, 10737642), (46, 9337080), (48, 8948035), (51, 8421680), (60, 7158428), (68, 6316260), (69, 6224720), (80, 5368821), (85, 5053008), (92, 4668540), (102, 4210840), (115, 3734832), (120, 3579214), (136, 3158130), (138, 3112360), (170, 2526504), (184, 2334270), (199, 2158320), (204, 2105420), (230, 1867416), (240, 1789607), (255, 1684336), (272, 1579065), (276, 1556180), (340, 1263252), (345, 1244944), (368, 1167135), (391, 1098480), (398, 1079160), (408, 1052710), (460, 933708), (510, 842168), (529, 811920), (552, 778090), (597, 719440), (680, 631626), (690, 622472), (782, 549240), (796, 539580), (816, 526355), (920, 466854), (995, 431664), (1020, 421084), (1058, 405960), (1104, 389045), (1173, 366160), (1194, 359720), (1360, 315813), (1380, 311236), (1564, 274620), (1587, 270640), (1592, 269790), (1840, 233427), (1955, 219696), (1990, 215832), (2040, 210542), (2116, 202980), (2346, 183080), (2388, 179860), (2645, 162384), (2760, 155618), (2985, 143888), (3128, 137310), (3174, 135320), (3184, 134895), (3383, 126960), (3910, 109848), (3980, 107916), (4080, 105271), (4232, 101490), (4577, 93840), (4692, 91540), (4776, 89930), (5290, 81192), (5520, 77809), (5865, 73232), (5970, 71944), (6256, 68655), (6348, 67660), (6766, 63480), (7820, 54924), (7935, 54128), (7960, 53958), (8464, 50745), (8993, 47760), (9154, 46920), (9384, 45770), (9552, 44965), (10149, 42320), (10580, 40596), (11730, 36616), (11940, 35972), (12696, 33830), (13532, 31740), (13731, 31280), (15640, 27462), (15870, 27064), (15920, 26979), (16915, 25392), (17986, 23880), (18308, 23460), (18768, 22885), (20298, 21160)]