51920632440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{195161}}^1$

素因数の和:195917

約数の個数: 96

約数和(自身を含む): 168971259600

約数和(自身を除く): 117050627160

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, 739, 1478, 2217, 2956, 3695, 4434, 5912, 6651, 7390, 8868, 11085, 13302, 14780, 17736, 22170, 26604, 29560, 33255, 44340, 53208, 66510, 88680, 133020, 195161, 266040, 390322, 585483, 780644, 975805, 1170966, 1561288, 1756449, 1951610, 2341932, 2927415, 3512898, 3903220, 4683864, 5854830, 7025796, 7806440, 8782245, 11709660, 14051592, 17564490, 23419320, 35128980, 70257960, 144223979, 288447958, 432671937, 576895916, 721119895, 865343874, 1153791832, 1298015811, 1442239790, 1730687748, 2163359685, 2596031622, 2884479580, 3461375496, 4326719370, 5192063244, 5768959160, 6490079055, 8653438740, 10384126488, 12980158110, 17306877480, 25960316220, 51920632440]

約数ペア:

[(1, 51920632440), (2, 25960316220), (3, 17306877480), (4, 12980158110), (5, 10384126488), (6, 8653438740), (8, 6490079055), (9, 5768959160), (10, 5192063244), (12, 4326719370), (15, 3461375496), (18, 2884479580), (20, 2596031622), (24, 2163359685), (30, 1730687748), (36, 1442239790), (40, 1298015811), (45, 1153791832), (60, 865343874), (72, 721119895), (90, 576895916), (120, 432671937), (180, 288447958), (360, 144223979), (739, 70257960), (1478, 35128980), (2217, 23419320), (2956, 17564490), (3695, 14051592), (4434, 11709660), (5912, 8782245), (6651, 7806440), (7390, 7025796), (8868, 5854830), (11085, 4683864), (13302, 3903220), (14780, 3512898), (17736, 2927415), (22170, 2341932), (26604, 1951610), (29560, 1756449), (33255, 1561288), (44340, 1170966), (53208, 975805), (66510, 780644), (88680, 585483), (133020, 390322), (195161, 266040)]