76158720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 216

約数和(自身を含む): 287934192

約数和(自身を除く): 211775472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 601, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1202, 1280, 1320, 1408, 1440, 1584, 1760, 1803, 1920, 1980, 2112, 2304, 2404, 2640, 2816, 2880, 3005, 3168, 3520, 3606, 3840, 3960, 4224, 4808, 5280, 5409, 5760, 6010, 6336, 6611, 7040, 7212, 7920, 8448, 9015, 9616, 10560, 10818, 11520, 12020, 12672, 13222, 14080, 14424, 15840, 18030, 19232, 19833, 21120, 21636, 24040, 25344, 26444, 27045, 28848, 31680, 33055, 36060, 38464, 39666, 42240, 43272, 48080, 52888, 54090, 57696, 59499, 63360, 66110, 72120, 76928, 79332, 86544, 96160, 99165, 105776, 108180, 115392, 118998, 126720, 132220, 144240, 153856, 158664, 173088, 192320, 198330, 211552, 216360, 230784, 237996, 264440, 288480, 297495, 317328, 346176, 384640, 396660, 423104, 432720, 461568, 475992, 528880, 576960, 594990, 634656, 692352, 769280, 793320, 846208, 865440, 951984, 1057760, 1153920, 1189980, 1269312, 1384704, 1586640, 1692416, 1730880, 1903968, 2115520, 2307840, 2379960, 2538624, 3173280, 3461760, 3807936, 4231040, 4759920, 5077248, 6346560, 6923520, 7615872, 8462080, 9519840, 12693120, 15231744, 19039680, 25386240, 38079360, 76158720]

約数ペア:

[(1, 76158720), (2, 38079360), (3, 25386240), (4, 19039680), (5, 15231744), (6, 12693120), (8, 9519840), (9, 8462080), (10, 7615872), (11, 6923520), (12, 6346560), (15, 5077248), (16, 4759920), (18, 4231040), (20, 3807936), (22, 3461760), (24, 3173280), (30, 2538624), (32, 2379960), (33, 2307840), (36, 2115520), (40, 1903968), (44, 1730880), (45, 1692416), (48, 1586640), (55, 1384704), (60, 1269312), (64, 1189980), (66, 1153920), (72, 1057760), (80, 951984), (88, 865440), (90, 846208), (96, 793320), (99, 769280), (110, 692352), (120, 634656), (128, 594990), (132, 576960), (144, 528880), (160, 475992), (165, 461568), (176, 432720), (180, 423104), (192, 396660), (198, 384640), (220, 346176), (240, 317328), (256, 297495), (264, 288480), (288, 264440), (320, 237996), (330, 230784), (352, 216360), (360, 211552), (384, 198330), (396, 192320), (440, 173088), (480, 158664), (495, 153856), (528, 144240), (576, 132220), (601, 126720), (640, 118998), (660, 115392), (704, 108180), (720, 105776), (768, 99165), (792, 96160), (880, 86544), (960, 79332), (990, 76928), (1056, 72120), (1152, 66110), (1202, 63360), (1280, 59499), (1320, 57696), (1408, 54090), (1440, 52888), (1584, 48080), (1760, 43272), (1803, 42240), (1920, 39666), (1980, 38464), (2112, 36060), (2304, 33055), (2404, 31680), (2640, 28848), (2816, 27045), (2880, 26444), (3005, 25344), (3168, 24040), (3520, 21636), (3606, 21120), (3840, 19833), (3960, 19232), (4224, 18030), (4808, 15840), (5280, 14424), (5409, 14080), (5760, 13222), (6010, 12672), (6336, 12020), (6611, 11520), (7040, 10818), (7212, 10560), (7920, 9616), (8448, 9015)]