160329400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 482112000

約数和(自身を除く): 321782600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 29, 35, 40, 44, 50, 55, 56, 58, 70, 77, 88, 100, 110, 116, 140, 145, 154, 175, 200, 203, 220, 232, 275, 280, 290, 308, 319, 350, 359, 385, 406, 440, 550, 580, 616, 638, 700, 718, 725, 770, 812, 1015, 1100, 1160, 1276, 1400, 1436, 1450, 1540, 1595, 1624, 1795, 1925, 2030, 2200, 2233, 2513, 2552, 2872, 2900, 3080, 3190, 3590, 3850, 3949, 4060, 4466, 5026, 5075, 5800, 6380, 7180, 7700, 7898, 7975, 8120, 8932, 8975, 10052, 10150, 10411, 11165, 12565, 12760, 14360, 15400, 15796, 15950, 17864, 17950, 19745, 20104, 20300, 20822, 22330, 25130, 27643, 31592, 31900, 35900, 39490, 40600, 41644, 44660, 50260, 52055, 55286, 55825, 62825, 63800, 71800, 72877, 78980, 83288, 89320, 98725, 100520, 104110, 110572, 111650, 114521, 125650, 138215, 145754, 157960, 197450, 208220, 221144, 223300, 229042, 251300, 260275, 276430, 291508, 364385, 394900, 416440, 446600, 458084, 502600, 520550, 552860, 572605, 583016, 691075, 728770, 789800, 801647, 916168, 1041100, 1105720, 1145210, 1382150, 1457540, 1603294, 1821925, 2082200, 2290420, 2764300, 2863025, 2915080, 3206588, 3643850, 4008235, 4580840, 5528600, 5726050, 6413176, 7287700, 8016470, 11452100, 14575400, 16032940, 20041175, 22904200, 32065880, 40082350, 80164700, 160329400]

約数ペア:

[(1, 160329400), (2, 80164700), (4, 40082350), (5, 32065880), (7, 22904200), (8, 20041175), (10, 16032940), (11, 14575400), (14, 11452100), (20, 8016470), (22, 7287700), (25, 6413176), (28, 5726050), (29, 5528600), (35, 4580840), (40, 4008235), (44, 3643850), (50, 3206588), (55, 2915080), (56, 2863025), (58, 2764300), (70, 2290420), (77, 2082200), (88, 1821925), (100, 1603294), (110, 1457540), (116, 1382150), (140, 1145210), (145, 1105720), (154, 1041100), (175, 916168), (200, 801647), (203, 789800), (220, 728770), (232, 691075), (275, 583016), (280, 572605), (290, 552860), (308, 520550), (319, 502600), (350, 458084), (359, 446600), (385, 416440), (406, 394900), (440, 364385), (550, 291508), (580, 276430), (616, 260275), (638, 251300), (700, 229042), (718, 223300), (725, 221144), (770, 208220), (812, 197450), (1015, 157960), (1100, 145754), (1160, 138215), (1276, 125650), (1400, 114521), (1436, 111650), (1450, 110572), (1540, 104110), (1595, 100520), (1624, 98725), (1795, 89320), (1925, 83288), (2030, 78980), (2200, 72877), (2233, 71800), (2513, 63800), (2552, 62825), (2872, 55825), (2900, 55286), (3080, 52055), (3190, 50260), (3590, 44660), (3850, 41644), (3949, 40600), (4060, 39490), (4466, 35900), (5026, 31900), (5075, 31592), (5800, 27643), (6380, 25130), (7180, 22330), (7700, 20822), (7898, 20300), (7975, 20104), (8120, 19745), (8932, 17950), (8975, 17864), (10052, 15950), (10150, 15796), (10411, 15400), (11165, 14360), (12565, 12760)]