505192320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 1756684800

約数和(自身を除く): 1251492480

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, 229, 240, 288, 320, 360, 383, 384, 458, 480, 576, 640, 687, 720, 766, 916, 960, 1145, 1149, 1152, 1374, 1440, 1532, 1832, 1915, 1920, 2061, 2290, 2298, 2748, 2880, 3064, 3435, 3447, 3664, 3830, 4122, 4580, 4596, 5496, 5745, 5760, 6128, 6870, 6894, 7328, 7660, 8244, 9160, 9192, 10305, 10992, 11490, 12256, 13740, 13788, 14656, 15320, 16488, 17235, 18320, 18384, 20610, 21984, 22980, 24512, 27480, 27576, 29312, 30640, 32976, 34470, 36640, 36768, 41220, 43968, 45960, 49024, 54960, 55152, 61280, 65952, 68940, 73280, 73536, 82440, 87707, 87936, 91920, 109920, 110304, 122560, 131904, 137880, 146560, 147072, 164880, 175414, 183840, 219840, 220608, 245120, 263121, 263808, 275760, 329760, 350828, 367680, 438535, 439680, 441216, 526242, 551520, 659520, 701656, 735360, 789363, 877070, 1052484, 1103040, 1315605, 1319040, 1403312, 1578726, 1754140, 2104968, 2206080, 2631210, 2806624, 3157452, 3508280, 3946815, 4209936, 5262420, 5613248, 6314904, 7016560, 7893630, 8419872, 10524840, 11226496, 12629808, 14033120, 15787260, 16839744, 21049680, 25259616, 28066240, 31574520, 33679488, 42099360, 50519232, 56132480, 63149040, 84198720, 101038464, 126298080, 168397440, 252596160, 505192320]

約数ペア:

[(1, 505192320), (2, 252596160), (3, 168397440), (4, 126298080), (5, 101038464), (6, 84198720), (8, 63149040), (9, 56132480), (10, 50519232), (12, 42099360), (15, 33679488), (16, 31574520), (18, 28066240), (20, 25259616), (24, 21049680), (30, 16839744), (32, 15787260), (36, 14033120), (40, 12629808), (45, 11226496), (48, 10524840), (60, 8419872), (64, 7893630), (72, 7016560), (80, 6314904), (90, 5613248), (96, 5262420), (120, 4209936), (128, 3946815), (144, 3508280), (160, 3157452), (180, 2806624), (192, 2631210), (229, 2206080), (240, 2104968), (288, 1754140), (320, 1578726), (360, 1403312), (383, 1319040), (384, 1315605), (458, 1103040), (480, 1052484), (576, 877070), (640, 789363), (687, 735360), (720, 701656), (766, 659520), (916, 551520), (960, 526242), (1145, 441216), (1149, 439680), (1152, 438535), (1374, 367680), (1440, 350828), (1532, 329760), (1832, 275760), (1915, 263808), (1920, 263121), (2061, 245120), (2290, 220608), (2298, 219840), (2748, 183840), (2880, 175414), (3064, 164880), (3435, 147072), (3447, 146560), (3664, 137880), (3830, 131904), (4122, 122560), (4580, 110304), (4596, 109920), (5496, 91920), (5745, 87936), (5760, 87707), (6128, 82440), (6870, 73536), (6894, 73280), (7328, 68940), (7660, 65952), (8244, 61280), (9160, 55152), (9192, 54960), (10305, 49024), (10992, 45960), (11490, 43968), (12256, 41220), (13740, 36768), (13788, 36640), (14656, 34470), (15320, 32976), (16488, 30640), (17235, 29312), (18320, 27576), (18384, 27480), (20610, 24512), (21984, 22980)]