386396160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 208

約数和(自身を含む): 1305317760

約数和(自身を除く): 918921600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 331, 380, 384, 456, 480, 512, 570, 608, 640, 662, 760, 768, 912, 960, 993, 1024, 1140, 1216, 1280, 1324, 1520, 1536, 1655, 1824, 1920, 1986, 2048, 2280, 2432, 2560, 2648, 3040, 3072, 3310, 3648, 3840, 3972, 4096, 4560, 4864, 4965, 5120, 5296, 6080, 6144, 6289, 6620, 7296, 7680, 7944, 9120, 9728, 9930, 10240, 10592, 12160, 12288, 12578, 13240, 14592, 15360, 15888, 18240, 18867, 19456, 19860, 20480, 21184, 24320, 25156, 26480, 29184, 30720, 31445, 31776, 36480, 37734, 38912, 39720, 42368, 48640, 50312, 52960, 58368, 61440, 62890, 63552, 72960, 75468, 77824, 79440, 84736, 94335, 97280, 100624, 105920, 116736, 125780, 127104, 145920, 150936, 158880, 169472, 188670, 194560, 201248, 211840, 233472, 251560, 254208, 291840, 301872, 317760, 338944, 377340, 389120, 402496, 423680, 503120, 508416, 583680, 603744, 635520, 677888, 754680, 804992, 847360, 1006240, 1016832, 1167360, 1207488, 1271040, 1355776, 1509360, 1609984, 1694720, 2012480, 2033664, 2414976, 2542080, 3018720, 3219968, 3389440, 4024960, 4067328, 4829952, 5084160, 6037440, 6439936, 6778880, 8049920, 9659904, 10168320, 12074880, 12879872, 16099840, 19319808, 20336640, 24149760, 25759744, 32199680, 38639616, 48299520, 64399360, 77279232, 96599040, 128798720, 193198080, 386396160]

約数ペア:

[(1, 386396160), (2, 193198080), (3, 128798720), (4, 96599040), (5, 77279232), (6, 64399360), (8, 48299520), (10, 38639616), (12, 32199680), (15, 25759744), (16, 24149760), (19, 20336640), (20, 19319808), (24, 16099840), (30, 12879872), (32, 12074880), (38, 10168320), (40, 9659904), (48, 8049920), (57, 6778880), (60, 6439936), (64, 6037440), (76, 5084160), (80, 4829952), (95, 4067328), (96, 4024960), (114, 3389440), (120, 3219968), (128, 3018720), (152, 2542080), (160, 2414976), (190, 2033664), (192, 2012480), (228, 1694720), (240, 1609984), (256, 1509360), (285, 1355776), (304, 1271040), (320, 1207488), (331, 1167360), (380, 1016832), (384, 1006240), (456, 847360), (480, 804992), (512, 754680), (570, 677888), (608, 635520), (640, 603744), (662, 583680), (760, 508416), (768, 503120), (912, 423680), (960, 402496), (993, 389120), (1024, 377340), (1140, 338944), (1216, 317760), (1280, 301872), (1324, 291840), (1520, 254208), (1536, 251560), (1655, 233472), (1824, 211840), (1920, 201248), (1986, 194560), (2048, 188670), (2280, 169472), (2432, 158880), (2560, 150936), (2648, 145920), (3040, 127104), (3072, 125780), (3310, 116736), (3648, 105920), (3840, 100624), (3972, 97280), (4096, 94335), (4560, 84736), (4864, 79440), (4965, 77824), (5120, 75468), (5296, 72960), (6080, 63552), (6144, 62890), (6289, 61440), (6620, 58368), (7296, 52960), (7680, 50312), (7944, 48640), (9120, 42368), (9728, 39720), (9930, 38912), (10240, 37734), (10592, 36480), (12160, 31776), (12288, 31445), (12578, 30720), (13240, 29184), (14592, 26480), (15360, 25156), (15888, 24320), (18240, 21184), (18867, 20480), (19456, 19860)]