55588140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 174021120

約数和(自身を除く): 118432980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 311, 331, 540, 622, 662, 933, 993, 1244, 1324, 1555, 1655, 1866, 1986, 2799, 2979, 3110, 3310, 3732, 3972, 4665, 4965, 5598, 5958, 6220, 6620, 8397, 8937, 9330, 9930, 11196, 11916, 13995, 14895, 16794, 17874, 18660, 19860, 27990, 29790, 33588, 35748, 41985, 44685, 55980, 59580, 83970, 89370, 102941, 167940, 178740, 205882, 308823, 411764, 514705, 617646, 926469, 1029410, 1235292, 1544115, 1852938, 2058820, 2779407, 3088230, 3705876, 4632345, 5558814, 6176460, 9264690, 11117628, 13897035, 18529380, 27794070, 55588140]

約数ペア:

[(1, 55588140), (2, 27794070), (3, 18529380), (4, 13897035), (5, 11117628), (6, 9264690), (9, 6176460), (10, 5558814), (12, 4632345), (15, 3705876), (18, 3088230), (20, 2779407), (27, 2058820), (30, 1852938), (36, 1544115), (45, 1235292), (54, 1029410), (60, 926469), (90, 617646), (108, 514705), (135, 411764), (180, 308823), (270, 205882), (311, 178740), (331, 167940), (540, 102941), (622, 89370), (662, 83970), (933, 59580), (993, 55980), (1244, 44685), (1324, 41985), (1555, 35748), (1655, 33588), (1866, 29790), (1986, 27990), (2799, 19860), (2979, 18660), (3110, 17874), (3310, 16794), (3732, 14895), (3972, 13995), (4665, 11916), (4965, 11196), (5598, 9930), (5958, 9330), (6220, 8937), (6620, 8397)]