119777940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 379808352

約数和(自身を除く): 260030412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 405, 428, 535, 540, 642, 691, 810, 963, 1070, 1284, 1382, 1605, 1620, 1926, 2073, 2140, 2764, 2889, 3210, 3455, 3852, 4146, 4815, 5778, 6219, 6420, 6910, 8292, 8667, 9630, 10365, 11556, 12438, 13820, 14445, 17334, 18657, 19260, 20730, 24876, 28890, 31095, 34668, 37314, 41460, 43335, 55971, 57780, 62190, 73937, 74628, 86670, 93285, 111942, 124380, 147874, 173340, 186570, 221811, 223884, 279855, 295748, 369685, 373140, 443622, 559710, 665433, 739370, 887244, 1109055, 1119420, 1330866, 1478740, 1996299, 2218110, 2661732, 3327165, 3992598, 4436220, 5988897, 6654330, 7985196, 9981495, 11977794, 13308660, 19962990, 23955588, 29944485, 39925980, 59888970, 119777940]

約数ペア:

[(1, 119777940), (2, 59888970), (3, 39925980), (4, 29944485), (5, 23955588), (6, 19962990), (9, 13308660), (10, 11977794), (12, 9981495), (15, 7985196), (18, 6654330), (20, 5988897), (27, 4436220), (30, 3992598), (36, 3327165), (45, 2661732), (54, 2218110), (60, 1996299), (81, 1478740), (90, 1330866), (107, 1119420), (108, 1109055), (135, 887244), (162, 739370), (180, 665433), (214, 559710), (270, 443622), (321, 373140), (324, 369685), (405, 295748), (428, 279855), (535, 223884), (540, 221811), (642, 186570), (691, 173340), (810, 147874), (963, 124380), (1070, 111942), (1284, 93285), (1382, 86670), (1605, 74628), (1620, 73937), (1926, 62190), (2073, 57780), (2140, 55971), (2764, 43335), (2889, 41460), (3210, 37314), (3455, 34668), (3852, 31095), (4146, 28890), (4815, 24876), (5778, 20730), (6219, 19260), (6420, 18657), (6910, 17334), (8292, 14445), (8667, 13820), (9630, 12438), (10365, 11556)]