63258160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 179131392

約数和(自身を除く): 115873232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 43, 56, 70, 71, 74, 80, 86, 112, 140, 142, 148, 172, 185, 215, 259, 280, 284, 296, 301, 344, 355, 370, 430, 497, 518, 560, 568, 592, 602, 688, 710, 740, 860, 994, 1036, 1136, 1204, 1295, 1420, 1480, 1505, 1591, 1720, 1988, 2072, 2408, 2485, 2590, 2627, 2840, 2960, 3010, 3053, 3182, 3440, 3976, 4144, 4816, 4970, 5180, 5254, 5680, 6020, 6106, 6364, 7952, 7955, 9940, 10360, 10508, 11137, 12040, 12212, 12728, 13135, 15265, 15910, 18389, 19880, 20720, 21016, 21371, 22274, 24080, 24424, 25456, 26270, 30530, 31820, 36778, 39760, 42032, 42742, 44548, 48848, 52540, 55685, 61060, 63640, 73556, 85484, 89096, 91945, 105080, 106855, 111370, 112961, 122120, 127280, 147112, 170968, 178192, 183890, 210160, 213710, 222740, 225922, 244240, 294224, 341936, 367780, 427420, 445480, 451844, 564805, 735560, 790727, 854840, 890960, 903688, 1129610, 1471120, 1581454, 1709680, 1807376, 2259220, 3162908, 3953635, 4518440, 6325816, 7907270, 9036880, 12651632, 15814540, 31629080, 63258160]

約数ペア:

[(1, 63258160), (2, 31629080), (4, 15814540), (5, 12651632), (7, 9036880), (8, 7907270), (10, 6325816), (14, 4518440), (16, 3953635), (20, 3162908), (28, 2259220), (35, 1807376), (37, 1709680), (40, 1581454), (43, 1471120), (56, 1129610), (70, 903688), (71, 890960), (74, 854840), (80, 790727), (86, 735560), (112, 564805), (140, 451844), (142, 445480), (148, 427420), (172, 367780), (185, 341936), (215, 294224), (259, 244240), (280, 225922), (284, 222740), (296, 213710), (301, 210160), (344, 183890), (355, 178192), (370, 170968), (430, 147112), (497, 127280), (518, 122120), (560, 112961), (568, 111370), (592, 106855), (602, 105080), (688, 91945), (710, 89096), (740, 85484), (860, 73556), (994, 63640), (1036, 61060), (1136, 55685), (1204, 52540), (1295, 48848), (1420, 44548), (1480, 42742), (1505, 42032), (1591, 39760), (1720, 36778), (1988, 31820), (2072, 30530), (2408, 26270), (2485, 25456), (2590, 24424), (2627, 24080), (2840, 22274), (2960, 21371), (3010, 21016), (3053, 20720), (3182, 19880), (3440, 18389), (3976, 15910), (4144, 15265), (4816, 13135), (4970, 12728), (5180, 12212), (5254, 12040), (5680, 11137), (6020, 10508), (6106, 10360), (6364, 9940), (7952, 7955)]