477285120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 216

約数和(自身を含む): 1778942256

約数和(自身を除く): 1301657136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3187, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 6374, 7488, 8320, 9360, 9561, 9984, 11520, 12480, 12748, 14976, 15935, 16640, 18720, 19122, 24960, 25496, 28683, 29952, 31870, 37440, 38244, 41431, 47805, 49920, 50992, 57366, 63740, 74880, 76488, 82862, 95610, 101984, 114732, 124293, 127480, 143415, 149760, 152976, 165724, 191220, 203968, 207155, 229464, 248586, 254960, 286830, 305952, 331448, 372879, 382440, 407936, 414310, 458928, 497172, 509920, 573660, 611904, 621465, 662896, 745758, 764880, 815872, 828620, 917856, 994344, 1019840, 1147320, 1223808, 1242930, 1325792, 1491516, 1529760, 1657240, 1835712, 1864395, 1988688, 2039680, 2294640, 2447616, 2485860, 2651584, 2983032, 3059520, 3314480, 3671424, 3728790, 3977376, 4079360, 4589280, 4971720, 5303168, 5966064, 6119040, 6628960, 7342848, 7457580, 7954752, 9178560, 9943440, 10606336, 11932128, 12238080, 13257920, 14915160, 15909504, 18357120, 19886880, 23864256, 26515840, 29830320, 31819008, 36714240, 39773760, 47728512, 53031680, 59660640, 79547520, 95457024, 119321280, 159095040, 238642560, 477285120]

約数ペア:

[(1, 477285120), (2, 238642560), (3, 159095040), (4, 119321280), (5, 95457024), (6, 79547520), (8, 59660640), (9, 53031680), (10, 47728512), (12, 39773760), (13, 36714240), (15, 31819008), (16, 29830320), (18, 26515840), (20, 23864256), (24, 19886880), (26, 18357120), (30, 15909504), (32, 14915160), (36, 13257920), (39, 12238080), (40, 11932128), (45, 10606336), (48, 9943440), (52, 9178560), (60, 7954752), (64, 7457580), (65, 7342848), (72, 6628960), (78, 6119040), (80, 5966064), (90, 5303168), (96, 4971720), (104, 4589280), (117, 4079360), (120, 3977376), (128, 3728790), (130, 3671424), (144, 3314480), (156, 3059520), (160, 2983032), (180, 2651584), (192, 2485860), (195, 2447616), (208, 2294640), (234, 2039680), (240, 1988688), (256, 1864395), (260, 1835712), (288, 1657240), (312, 1529760), (320, 1491516), (360, 1325792), (384, 1242930), (390, 1223808), (416, 1147320), (468, 1019840), (480, 994344), (520, 917856), (576, 828620), (585, 815872), (624, 764880), (640, 745758), (720, 662896), (768, 621465), (780, 611904), (832, 573660), (936, 509920), (960, 497172), (1040, 458928), (1152, 414310), (1170, 407936), (1248, 382440), (1280, 372879), (1440, 331448), (1560, 305952), (1664, 286830), (1872, 254960), (1920, 248586), (2080, 229464), (2304, 207155), (2340, 203968), (2496, 191220), (2880, 165724), (3120, 152976), (3187, 149760), (3328, 143415), (3744, 127480), (3840, 124293), (4160, 114732), (4680, 101984), (4992, 95610), (5760, 82862), (6240, 76488), (6374, 74880), (7488, 63740), (8320, 57366), (9360, 50992), (9561, 49920), (9984, 47805), (11520, 41431), (12480, 38244), (12748, 37440), (14976, 31870), (15935, 29952), (16640, 28683), (18720, 25496), (19122, 24960)]