208181459520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{207121}}^1$

素因数の和:207493

約数の個数: 168

約数和(自身を含む): 718112686200

約数和(自身を除く): 509931226680

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, 144, 160, 180, 192, 240, 288, 320, 349, 360, 480, 576, 698, 720, 960, 1047, 1396, 1440, 1745, 2094, 2792, 2880, 3141, 3490, 4188, 5235, 5584, 6282, 6980, 8376, 10470, 11168, 12564, 13960, 15705, 16752, 20940, 22336, 25128, 27920, 31410, 33504, 41880, 50256, 55840, 62820, 67008, 83760, 100512, 111680, 125640, 167520, 201024, 207121, 251280, 335040, 414242, 502560, 621363, 828484, 1005120, 1035605, 1242726, 1656968, 1864089, 2071210, 2485452, 3106815, 3313936, 3728178, 4142420, 4970904, 6213630, 6627872, 7456356, 8284840, 9320445, 9941808, 12427260, 13255744, 14912712, 16569680, 18640890, 19883616, 24854520, 29825424, 33139360, 37281780, 39767232, 49709040, 59650848, 66278720, 72285229, 74563560, 99418080, 119301696, 144570458, 149127120, 198836160, 216855687, 289140916, 298254240, 361426145, 433711374, 578281832, 596508480, 650567061, 722852290, 867422748, 1084278435, 1156563664, 1301134122, 1445704580, 1734845496, 2168556870, 2313127328, 2602268244, 2891409160, 3252835305, 3469690992, 4337113740, 4626254656, 5204536488, 5782818320, 6505670610, 6939381984, 8674227480, 10409072976, 11565636640, 13011341220, 13878763968, 17348454960, 20818145952, 23131273280, 26022682440, 34696909920, 41636291904, 52045364880, 69393819840, 104090729760, 208181459520]

約数ペア:

[(1, 208181459520), (2, 104090729760), (3, 69393819840), (4, 52045364880), (5, 41636291904), (6, 34696909920), (8, 26022682440), (9, 23131273280), (10, 20818145952), (12, 17348454960), (15, 13878763968), (16, 13011341220), (18, 11565636640), (20, 10409072976), (24, 8674227480), (30, 6939381984), (32, 6505670610), (36, 5782818320), (40, 5204536488), (45, 4626254656), (48, 4337113740), (60, 3469690992), (64, 3252835305), (72, 2891409160), (80, 2602268244), (90, 2313127328), (96, 2168556870), (120, 1734845496), (144, 1445704580), (160, 1301134122), (180, 1156563664), (192, 1084278435), (240, 867422748), (288, 722852290), (320, 650567061), (349, 596508480), (360, 578281832), (480, 433711374), (576, 361426145), (698, 298254240), (720, 289140916), (960, 216855687), (1047, 198836160), (1396, 149127120), (1440, 144570458), (1745, 119301696), (2094, 99418080), (2792, 74563560), (2880, 72285229), (3141, 66278720), (3490, 59650848), (4188, 49709040), (5235, 39767232), (5584, 37281780), (6282, 33139360), (6980, 29825424), (8376, 24854520), (10470, 19883616), (11168, 18640890), (12564, 16569680), (13960, 14912712), (15705, 13255744), (16752, 12427260), (20940, 9941808), (22336, 9320445), (25128, 8284840), (27920, 7456356), (31410, 6627872), (33504, 6213630), (41880, 4970904), (50256, 4142420), (55840, 3728178), (62820, 3313936), (67008, 3106815), (83760, 2485452), (100512, 2071210), (111680, 1864089), (125640, 1656968), (167520, 1242726), (201024, 1035605), (207121, 1005120), (251280, 828484), (335040, 621363), (414242, 502560)]