27479760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1521

約数の個数: 160

約数和(自身を含む): 106278912

約数和(自身を除く): 78799152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1487, 1540, 1680, 1848, 2310, 2640, 2974, 3080, 3696, 4461, 4620, 5948, 6160, 7435, 8922, 9240, 10409, 11896, 14870, 16357, 17844, 18480, 20818, 22305, 23792, 29740, 31227, 32714, 35688, 41636, 44610, 49071, 52045, 59480, 62454, 65428, 71376, 81785, 83272, 89220, 98142, 104090, 114499, 118960, 124908, 130856, 156135, 163570, 166544, 178440, 196284, 208180, 228998, 245355, 249816, 261712, 312270, 327140, 343497, 356880, 392568, 416360, 457996, 490710, 499632, 572495, 624540, 654280, 686994, 785136, 832720, 915992, 981420, 1144990, 1249080, 1308560, 1373988, 1717485, 1831984, 1962840, 2289980, 2498160, 2747976, 3434970, 3925680, 4579960, 5495952, 6869940, 9159920, 13739880, 27479760]

約数ペア:

[(1, 27479760), (2, 13739880), (3, 9159920), (4, 6869940), (5, 5495952), (6, 4579960), (7, 3925680), (8, 3434970), (10, 2747976), (11, 2498160), (12, 2289980), (14, 1962840), (15, 1831984), (16, 1717485), (20, 1373988), (21, 1308560), (22, 1249080), (24, 1144990), (28, 981420), (30, 915992), (33, 832720), (35, 785136), (40, 686994), (42, 654280), (44, 624540), (48, 572495), (55, 499632), (56, 490710), (60, 457996), (66, 416360), (70, 392568), (77, 356880), (80, 343497), (84, 327140), (88, 312270), (105, 261712), (110, 249816), (112, 245355), (120, 228998), (132, 208180), (140, 196284), (154, 178440), (165, 166544), (168, 163570), (176, 156135), (210, 130856), (220, 124908), (231, 118960), (240, 114499), (264, 104090), (280, 98142), (308, 89220), (330, 83272), (336, 81785), (385, 71376), (420, 65428), (440, 62454), (462, 59480), (528, 52045), (560, 49071), (616, 44610), (660, 41636), (770, 35688), (840, 32714), (880, 31227), (924, 29740), (1155, 23792), (1232, 22305), (1320, 20818), (1487, 18480), (1540, 17844), (1680, 16357), (1848, 14870), (2310, 11896), (2640, 10409), (2974, 9240), (3080, 8922), (3696, 7435), (4461, 6160), (4620, 5948)]