52901280

素因数分解:

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

素因数の和:2199

約数の個数: 144

約数和(自身を含む): 191233224

約数和(自身を除く): 138331944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2161, 2448, 2720, 3060, 4080, 4322, 4896, 6120, 6483, 8160, 8644, 10805, 12240, 12966, 17288, 19449, 21610, 24480, 25932, 32415, 34576, 36737, 38898, 43220, 51864, 64830, 69152, 73474, 77796, 86440, 97245, 103728, 110211, 129660, 146948, 155592, 172880, 183685, 194490, 207456, 220422, 259320, 293896, 311184, 330633, 345760, 367370, 388980, 440844, 518640, 551055, 587792, 622368, 661266, 734740, 777960, 881688, 1037280, 1102110, 1175584, 1322532, 1469480, 1555920, 1653165, 1763376, 2204220, 2645064, 2938960, 3111840, 3306330, 3526752, 4408440, 5290128, 5877920, 6612660, 8816880, 10580256, 13225320, 17633760, 26450640, 52901280]

約数ペア:

[(1, 52901280), (2, 26450640), (3, 17633760), (4, 13225320), (5, 10580256), (6, 8816880), (8, 6612660), (9, 5877920), (10, 5290128), (12, 4408440), (15, 3526752), (16, 3306330), (17, 3111840), (18, 2938960), (20, 2645064), (24, 2204220), (30, 1763376), (32, 1653165), (34, 1555920), (36, 1469480), (40, 1322532), (45, 1175584), (48, 1102110), (51, 1037280), (60, 881688), (68, 777960), (72, 734740), (80, 661266), (85, 622368), (90, 587792), (96, 551055), (102, 518640), (120, 440844), (136, 388980), (144, 367370), (153, 345760), (160, 330633), (170, 311184), (180, 293896), (204, 259320), (240, 220422), (255, 207456), (272, 194490), (288, 183685), (306, 172880), (340, 155592), (360, 146948), (408, 129660), (480, 110211), (510, 103728), (544, 97245), (612, 86440), (680, 77796), (720, 73474), (765, 69152), (816, 64830), (1020, 51864), (1224, 43220), (1360, 38898), (1440, 36737), (1530, 34576), (1632, 32415), (2040, 25932), (2161, 24480), (2448, 21610), (2720, 19449), (3060, 17288), (4080, 12966), (4322, 12240), (4896, 10805), (6120, 8644), (6483, 8160)]