218389320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{929}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 711617400

約数和(自身を除く): 493228080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 653, 929, 1306, 1858, 1959, 2612, 2787, 3265, 3716, 3918, 4645, 5224, 5574, 5877, 6530, 7432, 7836, 8361, 9290, 9795, 11148, 11754, 13060, 13935, 15672, 16722, 18580, 19590, 22296, 23508, 26120, 27870, 29385, 33444, 37160, 39180, 41805, 47016, 55740, 58770, 66888, 78360, 83610, 111480, 117540, 167220, 235080, 334440, 606637, 1213274, 1819911, 2426548, 3033185, 3639822, 4853096, 5459733, 6066370, 7279644, 9099555, 10919466, 12132740, 14559288, 18199110, 21838932, 24265480, 27298665, 36398220, 43677864, 54597330, 72796440, 109194660, 218389320]

約数ペア:

[(1, 218389320), (2, 109194660), (3, 72796440), (4, 54597330), (5, 43677864), (6, 36398220), (8, 27298665), (9, 24265480), (10, 21838932), (12, 18199110), (15, 14559288), (18, 12132740), (20, 10919466), (24, 9099555), (30, 7279644), (36, 6066370), (40, 5459733), (45, 4853096), (60, 3639822), (72, 3033185), (90, 2426548), (120, 1819911), (180, 1213274), (360, 606637), (653, 334440), (929, 235080), (1306, 167220), (1858, 117540), (1959, 111480), (2612, 83610), (2787, 78360), (3265, 66888), (3716, 58770), (3918, 55740), (4645, 47016), (5224, 41805), (5574, 39180), (5877, 37160), (6530, 33444), (7432, 29385), (7836, 27870), (8361, 26120), (9290, 23508), (9795, 22296), (11148, 19590), (11754, 18580), (13060, 16722), (13935, 15672)]