164819760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 642816000

約数和(自身を除く): 477996240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 48, 51, 56, 58, 60, 68, 70, 80, 84, 85, 87, 102, 105, 112, 116, 119, 120, 136, 140, 145, 168, 170, 174, 199, 203, 204, 210, 232, 238, 240, 255, 272, 280, 290, 336, 340, 348, 357, 398, 406, 408, 420, 435, 464, 476, 493, 510, 560, 580, 595, 597, 609, 680, 696, 714, 796, 812, 816, 840, 870, 952, 986, 995, 1015, 1020, 1160, 1190, 1194, 1218, 1360, 1392, 1393, 1428, 1479, 1592, 1624, 1680, 1740, 1785, 1904, 1972, 1990, 2030, 2040, 2320, 2380, 2388, 2436, 2465, 2786, 2856, 2958, 2985, 3045, 3184, 3248, 3383, 3451, 3480, 3570, 3944, 3980, 4060, 4080, 4179, 4760, 4776, 4872, 4930, 5572, 5712, 5771, 5916, 5970, 6090, 6766, 6902, 6960, 6965, 7140, 7395, 7888, 7960, 8120, 8358, 9520, 9552, 9744, 9860, 10149, 10353, 11144, 11542, 11832, 11940, 12180, 13532, 13804, 13930, 14280, 14790, 15920, 16240, 16716, 16915, 17255, 17313, 19720, 20298, 20706, 20895, 22288, 23084, 23664, 23681, 23880, 24360, 27064, 27608, 27860, 28560, 28855, 29580, 33432, 33830, 34510, 34626, 39440, 40397, 40596, 41412, 41790, 46168, 47362, 47760, 48720, 50745, 51765, 54128, 55216, 55720, 57710, 59160, 66864, 67660, 69020, 69252, 71043, 80794, 81192, 82824, 83580, 86565, 92336, 94724, 98107, 101490, 103530, 111440, 115420, 118320, 118405, 121191, 135320, 138040, 138504, 142086, 161588, 162384, 165648, 167160, 173130, 189448, 196214, 201985, 202980, 207060, 230840, 236810, 242382, 270640, 276080, 277008, 284172, 294321, 323176, 334320, 346260, 355215, 378896, 392428, 403970, 405960, 414120, 461680, 473620, 484764, 490535, 568344, 588642, 605955, 646352, 686749, 692520, 710430, 784856, 807940, 811920, 828240, 947240, 969528, 981070, 1136688, 1177284, 1211910, 1373498, 1385040, 1420860, 1471605, 1569712, 1615880, 1894480, 1939056, 1962140, 2060247, 2354568, 2423820, 2746996, 2841720, 2943210, 3231760, 3433745, 3924280, 4120494, 4709136, 4847640, 5493992, 5683440, 5886420, 6867490, 7848560, 8240988, 9695280, 10301235, 10987984, 11772840, 13734980, 16481976, 20602470, 23545680, 27469960, 32963952, 41204940, 54939920, 82409880, 164819760]

約数ペア:

[(1, 164819760), (2, 82409880), (3, 54939920), (4, 41204940), (5, 32963952), (6, 27469960), (7, 23545680), (8, 20602470), (10, 16481976), (12, 13734980), (14, 11772840), (15, 10987984), (16, 10301235), (17, 9695280), (20, 8240988), (21, 7848560), (24, 6867490), (28, 5886420), (29, 5683440), (30, 5493992), (34, 4847640), (35, 4709136), (40, 4120494), (42, 3924280), (48, 3433745), (51, 3231760), (56, 2943210), (58, 2841720), (60, 2746996), (68, 2423820), (70, 2354568), (80, 2060247), (84, 1962140), (85, 1939056), (87, 1894480), (102, 1615880), (105, 1569712), (112, 1471605), (116, 1420860), (119, 1385040), (120, 1373498), (136, 1211910), (140, 1177284), (145, 1136688), (168, 981070), (170, 969528), (174, 947240), (199, 828240), (203, 811920), (204, 807940), (210, 784856), (232, 710430), (238, 692520), (240, 686749), (255, 646352), (272, 605955), (280, 588642), (290, 568344), (336, 490535), (340, 484764), (348, 473620), (357, 461680), (398, 414120), (406, 405960), (408, 403970), (420, 392428), (435, 378896), (464, 355215), (476, 346260), (493, 334320), (510, 323176), (560, 294321), (580, 284172), (595, 277008), (597, 276080), (609, 270640), (680, 242382), (696, 236810), (714, 230840), (796, 207060), (812, 202980), (816, 201985), (840, 196214), (870, 189448), (952, 173130), (986, 167160), (995, 165648), (1015, 162384), (1020, 161588), (1160, 142086), (1190, 138504), (1194, 138040), (1218, 135320), (1360, 121191), (1392, 118405), (1393, 118320), (1428, 115420), (1479, 111440), (1592, 103530), (1624, 101490), (1680, 98107), (1740, 94724), (1785, 92336), (1904, 86565), (1972, 83580), (1990, 82824), (2030, 81192), (2040, 80794), (2320, 71043), (2380, 69252), (2388, 69020), (2436, 67660), (2465, 66864), (2786, 59160), (2856, 57710), (2958, 55720), (2985, 55216), (3045, 54128), (3184, 51765), (3248, 50745), (3383, 48720), (3451, 47760), (3480, 47362), (3570, 46168), (3944, 41790), (3980, 41412), (4060, 40596), (4080, 40397), (4179, 39440), (4760, 34626), (4776, 34510), (4872, 33830), (4930, 33432), (5572, 29580), (5712, 28855), (5771, 28560), (5916, 27860), (5970, 27608), (6090, 27064), (6766, 24360), (6902, 23880), (6960, 23681), (6965, 23664), (7140, 23084), (7395, 22288), (7888, 20895), (7960, 20706), (8120, 20298), (8358, 19720), (9520, 17313), (9552, 17255), (9744, 16915), (9860, 16716), (10149, 16240), (10353, 15920), (11144, 14790), (11542, 14280), (11832, 13930), (11940, 13804), (12180, 13532)]