87602580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12479}}^1$

素因数の和:12510

約数の個数: 96

約数和(自身を含む): 293529600

約数和(自身を除く): 205927020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 12479, 24958, 37437, 49916, 62395, 74874, 112311, 124790, 149748, 162227, 187185, 224622, 249580, 324454, 336933, 374370, 449244, 486681, 561555, 648908, 673866, 748740, 811135, 973362, 1123110, 1347732, 1460043, 1622270, 1684665, 1946724, 2246220, 2433405, 2920086, 3244540, 3369330, 4380129, 4866810, 5840172, 6738660, 7300215, 8760258, 9733620, 14600430, 17520516, 21900645, 29200860, 43801290, 87602580]

約数ペア:

[(1, 87602580), (2, 43801290), (3, 29200860), (4, 21900645), (5, 17520516), (6, 14600430), (9, 9733620), (10, 8760258), (12, 7300215), (13, 6738660), (15, 5840172), (18, 4866810), (20, 4380129), (26, 3369330), (27, 3244540), (30, 2920086), (36, 2433405), (39, 2246220), (45, 1946724), (52, 1684665), (54, 1622270), (60, 1460043), (65, 1347732), (78, 1123110), (90, 973362), (108, 811135), (117, 748740), (130, 673866), (135, 648908), (156, 561555), (180, 486681), (195, 449244), (234, 374370), (260, 336933), (270, 324454), (351, 249580), (390, 224622), (468, 187185), (540, 162227), (585, 149748), (702, 124790), (780, 112311), (1170, 74874), (1404, 62395), (1755, 49916), (2340, 37437), (3510, 24958), (7020, 12479)]