389116800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 1418157000

約数和(自身を除く): 1029040200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 64, 72, 75, 80, 90, 96, 100, 118, 120, 128, 144, 150, 160, 177, 180, 192, 200, 225, 229, 236, 240, 288, 295, 300, 320, 354, 360, 384, 400, 450, 458, 472, 480, 531, 576, 590, 600, 640, 687, 708, 720, 800, 885, 900, 916, 944, 960, 1062, 1145, 1152, 1180, 1200, 1374, 1416, 1440, 1475, 1600, 1770, 1800, 1832, 1888, 1920, 2061, 2124, 2290, 2360, 2400, 2655, 2748, 2832, 2880, 2950, 3200, 3435, 3540, 3600, 3664, 3776, 4122, 4248, 4425, 4580, 4720, 4800, 5310, 5496, 5664, 5725, 5760, 5900, 6870, 7080, 7200, 7328, 7552, 8244, 8496, 8850, 9160, 9440, 9600, 10305, 10620, 10992, 11328, 11450, 11800, 13275, 13511, 13740, 14160, 14400, 14656, 16488, 16992, 17175, 17700, 18320, 18880, 20610, 21240, 21984, 22656, 22900, 23600, 26550, 27022, 27480, 28320, 28800, 29312, 32976, 33984, 34350, 35400, 36640, 37760, 40533, 41220, 42480, 43968, 45800, 47200, 51525, 53100, 54044, 54960, 56640, 65952, 67555, 67968, 68700, 70800, 73280, 81066, 82440, 84960, 87936, 91600, 94400, 103050, 106200, 108088, 109920, 113280, 121599, 131904, 135110, 137400, 141600, 146560, 162132, 164880, 169920, 183200, 188800, 202665, 206100, 212400, 216176, 219840, 243198, 263808, 270220, 274800, 283200, 324264, 329760, 337775, 339840, 366400, 405330, 412200, 424800, 432352, 439680, 486396, 540440, 549600, 566400, 607995, 648528, 659520, 675550, 732800, 810660, 824400, 849600, 864704, 972792, 1013325, 1080880, 1099200, 1215990, 1297056, 1319040, 1351100, 1621320, 1648800, 1699200, 1729408, 1945584, 2026650, 2161760, 2198400, 2431980, 2594112, 2702200, 3039975, 3242640, 3297600, 3891168, 4053300, 4323520, 4863960, 5188224, 5404400, 6079950, 6485280, 6595200, 7782336, 8106600, 8647040, 9727920, 10808800, 12159900, 12970560, 15564672, 16213200, 19455840, 21617600, 24319800, 25941120, 32426400, 38911680, 43235200, 48639600, 64852800, 77823360, 97279200, 129705600, 194558400, 389116800]

約数ペア:

[(1, 389116800), (2, 194558400), (3, 129705600), (4, 97279200), (5, 77823360), (6, 64852800), (8, 48639600), (9, 43235200), (10, 38911680), (12, 32426400), (15, 25941120), (16, 24319800), (18, 21617600), (20, 19455840), (24, 16213200), (25, 15564672), (30, 12970560), (32, 12159900), (36, 10808800), (40, 9727920), (45, 8647040), (48, 8106600), (50, 7782336), (59, 6595200), (60, 6485280), (64, 6079950), (72, 5404400), (75, 5188224), (80, 4863960), (90, 4323520), (96, 4053300), (100, 3891168), (118, 3297600), (120, 3242640), (128, 3039975), (144, 2702200), (150, 2594112), (160, 2431980), (177, 2198400), (180, 2161760), (192, 2026650), (200, 1945584), (225, 1729408), (229, 1699200), (236, 1648800), (240, 1621320), (288, 1351100), (295, 1319040), (300, 1297056), (320, 1215990), (354, 1099200), (360, 1080880), (384, 1013325), (400, 972792), (450, 864704), (458, 849600), (472, 824400), (480, 810660), (531, 732800), (576, 675550), (590, 659520), (600, 648528), (640, 607995), (687, 566400), (708, 549600), (720, 540440), (800, 486396), (885, 439680), (900, 432352), (916, 424800), (944, 412200), (960, 405330), (1062, 366400), (1145, 339840), (1152, 337775), (1180, 329760), (1200, 324264), (1374, 283200), (1416, 274800), (1440, 270220), (1475, 263808), (1600, 243198), (1770, 219840), (1800, 216176), (1832, 212400), (1888, 206100), (1920, 202665), (2061, 188800), (2124, 183200), (2290, 169920), (2360, 164880), (2400, 162132), (2655, 146560), (2748, 141600), (2832, 137400), (2880, 135110), (2950, 131904), (3200, 121599), (3435, 113280), (3540, 109920), (3600, 108088), (3664, 106200), (3776, 103050), (4122, 94400), (4248, 91600), (4425, 87936), (4580, 84960), (4720, 82440), (4800, 81066), (5310, 73280), (5496, 70800), (5664, 68700), (5725, 67968), (5760, 67555), (5900, 65952), (6870, 56640), (7080, 54960), (7200, 54044), (7328, 53100), (7552, 51525), (8244, 47200), (8496, 45800), (8850, 43968), (9160, 42480), (9440, 41220), (9600, 40533), (10305, 37760), (10620, 36640), (10992, 35400), (11328, 34350), (11450, 33984), (11800, 32976), (13275, 29312), (13511, 28800), (13740, 28320), (14160, 27480), (14400, 27022), (14656, 26550), (16488, 23600), (16992, 22900), (17175, 22656), (17700, 21984), (18320, 21240), (18880, 20610)]