79264080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15727}}^1$

素因数の和:15753

約数の個数: 120

約数和(自身を含む): 304242432

約数和(自身を除く): 224978352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15727, 31454, 47181, 62908, 78635, 94362, 110089, 125816, 141543, 157270, 188724, 220178, 235905, 251632, 283086, 314540, 330267, 377448, 440356, 471810, 550445, 566172, 629080, 660534, 707715, 754896, 880712, 943620, 990801, 1100890, 1132344, 1258160, 1321068, 1415430, 1651335, 1761424, 1887240, 1981602, 2201780, 2264688, 2642136, 2830860, 3302670, 3774480, 3963204, 4403560, 4954005, 5284272, 5661720, 6605340, 7926408, 8807120, 9908010, 11323440, 13210680, 15852816, 19816020, 26421360, 39632040, 79264080]

約数ペア:

[(1, 79264080), (2, 39632040), (3, 26421360), (4, 19816020), (5, 15852816), (6, 13210680), (7, 11323440), (8, 9908010), (9, 8807120), (10, 7926408), (12, 6605340), (14, 5661720), (15, 5284272), (16, 4954005), (18, 4403560), (20, 3963204), (21, 3774480), (24, 3302670), (28, 2830860), (30, 2642136), (35, 2264688), (36, 2201780), (40, 1981602), (42, 1887240), (45, 1761424), (48, 1651335), (56, 1415430), (60, 1321068), (63, 1258160), (70, 1132344), (72, 1100890), (80, 990801), (84, 943620), (90, 880712), (105, 754896), (112, 707715), (120, 660534), (126, 629080), (140, 566172), (144, 550445), (168, 471810), (180, 440356), (210, 377448), (240, 330267), (252, 314540), (280, 283086), (315, 251632), (336, 235905), (360, 220178), (420, 188724), (504, 157270), (560, 141543), (630, 125816), (720, 110089), (840, 94362), (1008, 78635), (1260, 62908), (1680, 47181), (2520, 31454), (5040, 15727)]