415969920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 1447116840

約数和(自身を除く): 1031146920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 257, 281, 288, 320, 360, 384, 480, 514, 562, 576, 640, 720, 771, 843, 960, 1028, 1124, 1152, 1285, 1405, 1440, 1542, 1686, 1920, 2056, 2248, 2313, 2529, 2570, 2810, 2880, 3084, 3372, 3855, 4112, 4215, 4496, 4626, 5058, 5140, 5620, 5760, 6168, 6744, 7710, 8224, 8430, 8992, 9252, 10116, 10280, 11240, 11565, 12336, 12645, 13488, 15420, 16448, 16860, 17984, 18504, 20232, 20560, 22480, 23130, 24672, 25290, 26976, 30840, 32896, 33720, 35968, 37008, 40464, 41120, 44960, 46260, 49344, 50580, 53952, 61680, 67440, 72217, 74016, 80928, 82240, 89920, 92520, 98688, 101160, 107904, 123360, 134880, 144434, 148032, 161856, 164480, 179840, 185040, 202320, 216651, 246720, 269760, 288868, 296064, 323712, 361085, 370080, 404640, 433302, 493440, 539520, 577736, 649953, 722170, 740160, 809280, 866604, 1083255, 1155472, 1299906, 1444340, 1480320, 1618560, 1733208, 2166510, 2310944, 2599812, 2888680, 3249765, 3466416, 4333020, 4621888, 5199624, 5777360, 6499530, 6932832, 8666040, 9243776, 10399248, 11554720, 12999060, 13865664, 17332080, 20798496, 23109440, 25998120, 27731328, 34664160, 41596992, 46218880, 51996240, 69328320, 83193984, 103992480, 138656640, 207984960, 415969920]

約数ペア:

[(1, 415969920), (2, 207984960), (3, 138656640), (4, 103992480), (5, 83193984), (6, 69328320), (8, 51996240), (9, 46218880), (10, 41596992), (12, 34664160), (15, 27731328), (16, 25998120), (18, 23109440), (20, 20798496), (24, 17332080), (30, 13865664), (32, 12999060), (36, 11554720), (40, 10399248), (45, 9243776), (48, 8666040), (60, 6932832), (64, 6499530), (72, 5777360), (80, 5199624), (90, 4621888), (96, 4333020), (120, 3466416), (128, 3249765), (144, 2888680), (160, 2599812), (180, 2310944), (192, 2166510), (240, 1733208), (257, 1618560), (281, 1480320), (288, 1444340), (320, 1299906), (360, 1155472), (384, 1083255), (480, 866604), (514, 809280), (562, 740160), (576, 722170), (640, 649953), (720, 577736), (771, 539520), (843, 493440), (960, 433302), (1028, 404640), (1124, 370080), (1152, 361085), (1285, 323712), (1405, 296064), (1440, 288868), (1542, 269760), (1686, 246720), (1920, 216651), (2056, 202320), (2248, 185040), (2313, 179840), (2529, 164480), (2570, 161856), (2810, 148032), (2880, 144434), (3084, 134880), (3372, 123360), (3855, 107904), (4112, 101160), (4215, 98688), (4496, 92520), (4626, 89920), (5058, 82240), (5140, 80928), (5620, 74016), (5760, 72217), (6168, 67440), (6744, 61680), (7710, 53952), (8224, 50580), (8430, 49344), (8992, 46260), (9252, 44960), (10116, 41120), (10280, 40464), (11240, 37008), (11565, 35968), (12336, 33720), (12645, 32896), (13488, 30840), (15420, 26976), (16448, 25290), (16860, 24672), (17984, 23130), (18504, 22480), (20232, 20560)]