158703840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2202

約数の個数: 192

約数和(自身を含む): 588409920

約数和(自身を除く): 429706080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2161, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4322, 4590, 4896, 6120, 6483, 7344, 8160, 8644, 9180, 10805, 12240, 12966, 14688, 17288, 18360, 19449, 21610, 24480, 25932, 32415, 34576, 36720, 36737, 38898, 43220, 51864, 58347, 64830, 69152, 73440, 73474, 77796, 86440, 97245, 103728, 110211, 116694, 129660, 146948, 155592, 172880, 183685, 194490, 207456, 220422, 233388, 259320, 291735, 293896, 311184, 330633, 345760, 367370, 388980, 440844, 466776, 518640, 551055, 583470, 587792, 622368, 661266, 734740, 777960, 881688, 933552, 991899, 1037280, 1102110, 1166940, 1175584, 1322532, 1469480, 1555920, 1653165, 1763376, 1867104, 1983798, 2204220, 2333880, 2645064, 2938960, 3111840, 3306330, 3526752, 3967596, 4408440, 4667760, 4959495, 5290128, 5877920, 6612660, 7935192, 8816880, 9335520, 9918990, 10580256, 13225320, 15870384, 17633760, 19837980, 26450640, 31740768, 39675960, 52901280, 79351920, 158703840]

約数ペア:

[(1, 158703840), (2, 79351920), (3, 52901280), (4, 39675960), (5, 31740768), (6, 26450640), (8, 19837980), (9, 17633760), (10, 15870384), (12, 13225320), (15, 10580256), (16, 9918990), (17, 9335520), (18, 8816880), (20, 7935192), (24, 6612660), (27, 5877920), (30, 5290128), (32, 4959495), (34, 4667760), (36, 4408440), (40, 3967596), (45, 3526752), (48, 3306330), (51, 3111840), (54, 2938960), (60, 2645064), (68, 2333880), (72, 2204220), (80, 1983798), (85, 1867104), (90, 1763376), (96, 1653165), (102, 1555920), (108, 1469480), (120, 1322532), (135, 1175584), (136, 1166940), (144, 1102110), (153, 1037280), (160, 991899), (170, 933552), (180, 881688), (204, 777960), (216, 734740), (240, 661266), (255, 622368), (270, 587792), (272, 583470), (288, 551055), (306, 518640), (340, 466776), (360, 440844), (408, 388980), (432, 367370), (459, 345760), (480, 330633), (510, 311184), (540, 293896), (544, 291735), (612, 259320), (680, 233388), (720, 220422), (765, 207456), (816, 194490), (864, 183685), (918, 172880), (1020, 155592), (1080, 146948), (1224, 129660), (1360, 116694), (1440, 110211), (1530, 103728), (1632, 97245), (1836, 86440), (2040, 77796), (2160, 73474), (2161, 73440), (2295, 69152), (2448, 64830), (2720, 58347), (3060, 51864), (3672, 43220), (4080, 38898), (4320, 36737), (4322, 36720), (4590, 34576), (4896, 32415), (6120, 25932), (6483, 24480), (7344, 21610), (8160, 19449), (8644, 18360), (9180, 17288), (10805, 14688), (12240, 12966)]