386341440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 224

約数和(自身を含む): 1316736000

約数和(自身を除く): 930394560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 80, 95, 96, 114, 118, 120, 152, 160, 177, 190, 192, 228, 236, 240, 285, 295, 304, 320, 354, 359, 380, 456, 472, 480, 570, 590, 608, 708, 718, 760, 885, 912, 944, 960, 1077, 1121, 1140, 1180, 1216, 1416, 1436, 1520, 1770, 1795, 1824, 1888, 2154, 2242, 2280, 2360, 2832, 2872, 3040, 3363, 3540, 3590, 3648, 3776, 4308, 4484, 4560, 4720, 5385, 5605, 5664, 5744, 6080, 6726, 6821, 7080, 7180, 8616, 8968, 9120, 9440, 10770, 11210, 11328, 11488, 13452, 13642, 14160, 14360, 16815, 17232, 17936, 18240, 18880, 20463, 21181, 21540, 22420, 22976, 26904, 27284, 28320, 28720, 33630, 34105, 34464, 35872, 40926, 42362, 43080, 44840, 53808, 54568, 56640, 57440, 63543, 67260, 68210, 68928, 71744, 81852, 84724, 86160, 89680, 102315, 105905, 107616, 109136, 114880, 127086, 134520, 136420, 163704, 169448, 172320, 179360, 204630, 211810, 215232, 218272, 254172, 269040, 272840, 317715, 327408, 338896, 344640, 358720, 402439, 409260, 423620, 436544, 508344, 538080, 545680, 635430, 654816, 677792, 804878, 818520, 847240, 1016688, 1076160, 1091360, 1207317, 1270860, 1309632, 1355584, 1609756, 1637040, 1694480, 2012195, 2033376, 2182720, 2414634, 2541720, 3219512, 3274080, 3388960, 4024390, 4066752, 4829268, 5083440, 6036585, 6439024, 6548160, 6777920, 8048780, 9658536, 10166880, 12073170, 12878048, 16097560, 19317072, 20333760, 24146340, 25756096, 32195120, 38634144, 48292680, 64390240, 77268288, 96585360, 128780480, 193170720, 386341440]

約数ペア:

[(1, 386341440), (2, 193170720), (3, 128780480), (4, 96585360), (5, 77268288), (6, 64390240), (8, 48292680), (10, 38634144), (12, 32195120), (15, 25756096), (16, 24146340), (19, 20333760), (20, 19317072), (24, 16097560), (30, 12878048), (32, 12073170), (38, 10166880), (40, 9658536), (48, 8048780), (57, 6777920), (59, 6548160), (60, 6439024), (64, 6036585), (76, 5083440), (80, 4829268), (95, 4066752), (96, 4024390), (114, 3388960), (118, 3274080), (120, 3219512), (152, 2541720), (160, 2414634), (177, 2182720), (190, 2033376), (192, 2012195), (228, 1694480), (236, 1637040), (240, 1609756), (285, 1355584), (295, 1309632), (304, 1270860), (320, 1207317), (354, 1091360), (359, 1076160), (380, 1016688), (456, 847240), (472, 818520), (480, 804878), (570, 677792), (590, 654816), (608, 635430), (708, 545680), (718, 538080), (760, 508344), (885, 436544), (912, 423620), (944, 409260), (960, 402439), (1077, 358720), (1121, 344640), (1140, 338896), (1180, 327408), (1216, 317715), (1416, 272840), (1436, 269040), (1520, 254172), (1770, 218272), (1795, 215232), (1824, 211810), (1888, 204630), (2154, 179360), (2242, 172320), (2280, 169448), (2360, 163704), (2832, 136420), (2872, 134520), (3040, 127086), (3363, 114880), (3540, 109136), (3590, 107616), (3648, 105905), (3776, 102315), (4308, 89680), (4484, 86160), (4560, 84724), (4720, 81852), (5385, 71744), (5605, 68928), (5664, 68210), (5744, 67260), (6080, 63543), (6726, 57440), (6821, 56640), (7080, 54568), (7180, 53808), (8616, 44840), (8968, 43080), (9120, 42362), (9440, 40926), (10770, 35872), (11210, 34464), (11328, 34105), (11488, 33630), (13452, 28720), (13642, 28320), (14160, 27284), (14360, 26904), (16815, 22976), (17232, 22420), (17936, 21540), (18240, 21181), (18880, 20463)]