86067520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:541

約数の個数: 168

約数和(自身を含む): 260604000

約数和(自身を除く): 174536480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 499, 539, 560, 616, 704, 770, 784, 880, 980, 998, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 1996, 2156, 2240, 2464, 2495, 2695, 3080, 3136, 3493, 3520, 3920, 3992, 4312, 4928, 4990, 5390, 5489, 6160, 6986, 7840, 7984, 8624, 9980, 10780, 10978, 12320, 13972, 15680, 15968, 17248, 17465, 19960, 21560, 21956, 24451, 24640, 27445, 27944, 31936, 34496, 34930, 38423, 39920, 43120, 43912, 48902, 54890, 55888, 69860, 76846, 79840, 86240, 87824, 97804, 109780, 111776, 122255, 139720, 153692, 159680, 172480, 175648, 192115, 195608, 219560, 223552, 244510, 268961, 279440, 307384, 351296, 384230, 391216, 439120, 489020, 537922, 558880, 614768, 768460, 782432, 878240, 978040, 1075844, 1117760, 1229536, 1344805, 1536920, 1564864, 1756480, 1956080, 2151688, 2459072, 2689610, 3073840, 3912160, 4303376, 5379220, 6147680, 7824320, 8606752, 10758440, 12295360, 17213504, 21516880, 43033760, 86067520]

約数ペア:

[(1, 86067520), (2, 43033760), (4, 21516880), (5, 17213504), (7, 12295360), (8, 10758440), (10, 8606752), (11, 7824320), (14, 6147680), (16, 5379220), (20, 4303376), (22, 3912160), (28, 3073840), (32, 2689610), (35, 2459072), (40, 2151688), (44, 1956080), (49, 1756480), (55, 1564864), (56, 1536920), (64, 1344805), (70, 1229536), (77, 1117760), (80, 1075844), (88, 978040), (98, 878240), (110, 782432), (112, 768460), (140, 614768), (154, 558880), (160, 537922), (176, 489020), (196, 439120), (220, 391216), (224, 384230), (245, 351296), (280, 307384), (308, 279440), (320, 268961), (352, 244510), (385, 223552), (392, 219560), (440, 195608), (448, 192115), (490, 175648), (499, 172480), (539, 159680), (560, 153692), (616, 139720), (704, 122255), (770, 111776), (784, 109780), (880, 97804), (980, 87824), (998, 86240), (1078, 79840), (1120, 76846), (1232, 69860), (1540, 55888), (1568, 54890), (1760, 48902), (1960, 43912), (1996, 43120), (2156, 39920), (2240, 38423), (2464, 34930), (2495, 34496), (2695, 31936), (3080, 27944), (3136, 27445), (3493, 24640), (3520, 24451), (3920, 21956), (3992, 21560), (4312, 19960), (4928, 17465), (4990, 17248), (5390, 15968), (5489, 15680), (6160, 13972), (6986, 12320), (7840, 10978), (7984, 10780), (8624, 9980)]