476111520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 240

約数和(自身を含む): 1779940008

約数和(自身を除く): 1303828488

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, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2161, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4322, 4590, 4896, 5508, 6120, 6480, 6483, 6885, 7344, 8160, 8644, 9180, 10805, 11016, 12240, 12960, 12966, 13770, 14688, 17288, 18360, 19449, 21610, 22032, 24480, 25932, 27540, 32415, 34576, 36720, 36737, 38898, 43220, 44064, 51864, 55080, 58347, 64830, 69152, 73440, 73474, 77796, 86440, 97245, 103728, 110160, 110211, 116694, 129660, 146948, 155592, 172880, 175041, 183685, 194490, 207456, 220320, 220422, 233388, 259320, 291735, 293896, 311184, 330633, 345760, 350082, 367370, 388980, 440844, 466776, 518640, 551055, 583470, 587792, 622368, 661266, 700164, 734740, 777960, 875205, 881688, 933552, 991899, 1037280, 1102110, 1166940, 1175584, 1322532, 1400328, 1469480, 1555920, 1653165, 1750410, 1763376, 1867104, 1983798, 2204220, 2333880, 2645064, 2800656, 2938960, 2975697, 3111840, 3306330, 3500820, 3526752, 3967596, 4408440, 4667760, 4959495, 5290128, 5601312, 5877920, 5951394, 6612660, 7001640, 7935192, 8816880, 9335520, 9918990, 10580256, 11902788, 13225320, 14003280, 14878485, 15870384, 17633760, 19837980, 23805576, 26450640, 28006560, 29756970, 31740768, 39675960, 47611152, 52901280, 59513940, 79351920, 95222304, 119027880, 158703840, 238055760, 476111520]

約数ペア:

[(1, 476111520), (2, 238055760), (3, 158703840), (4, 119027880), (5, 95222304), (6, 79351920), (8, 59513940), (9, 52901280), (10, 47611152), (12, 39675960), (15, 31740768), (16, 29756970), (17, 28006560), (18, 26450640), (20, 23805576), (24, 19837980), (27, 17633760), (30, 15870384), (32, 14878485), (34, 14003280), (36, 13225320), (40, 11902788), (45, 10580256), (48, 9918990), (51, 9335520), (54, 8816880), (60, 7935192), (68, 7001640), (72, 6612660), (80, 5951394), (81, 5877920), (85, 5601312), (90, 5290128), (96, 4959495), (102, 4667760), (108, 4408440), (120, 3967596), (135, 3526752), (136, 3500820), (144, 3306330), (153, 3111840), (160, 2975697), (162, 2938960), (170, 2800656), (180, 2645064), (204, 2333880), (216, 2204220), (240, 1983798), (255, 1867104), (270, 1763376), (272, 1750410), (288, 1653165), (306, 1555920), (324, 1469480), (340, 1400328), (360, 1322532), (405, 1175584), (408, 1166940), (432, 1102110), (459, 1037280), (480, 991899), (510, 933552), (540, 881688), (544, 875205), (612, 777960), (648, 734740), (680, 700164), (720, 661266), (765, 622368), (810, 587792), (816, 583470), (864, 551055), (918, 518640), (1020, 466776), (1080, 440844), (1224, 388980), (1296, 367370), (1360, 350082), (1377, 345760), (1440, 330633), (1530, 311184), (1620, 293896), (1632, 291735), (1836, 259320), (2040, 233388), (2160, 220422), (2161, 220320), (2295, 207456), (2448, 194490), (2592, 183685), (2720, 175041), (2754, 172880), (3060, 155592), (3240, 146948), (3672, 129660), (4080, 116694), (4320, 110211), (4322, 110160), (4590, 103728), (4896, 97245), (5508, 86440), (6120, 77796), (6480, 73474), (6483, 73440), (6885, 69152), (7344, 64830), (8160, 58347), (8644, 55080), (9180, 51864), (10805, 44064), (11016, 43220), (12240, 38898), (12960, 36737), (12966, 36720), (13770, 34576), (14688, 32415), (17288, 27540), (18360, 25932), (19449, 24480), (21610, 22032)]