57905680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 156847104

約数和(自身を除く): 98941424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 1951, 2120, 2968, 3710, 3902, 4240, 5936, 7420, 7804, 9755, 13657, 14840, 15608, 19510, 27314, 29680, 31216, 39020, 54628, 68285, 78040, 103403, 109256, 136570, 156080, 206806, 218512, 273140, 413612, 517015, 546280, 723821, 827224, 1034030, 1092560, 1447642, 1654448, 2068060, 2895284, 3619105, 4136120, 5790568, 7238210, 8272240, 11581136, 14476420, 28952840, 57905680]

約数ペア:

[(1, 57905680), (2, 28952840), (4, 14476420), (5, 11581136), (7, 8272240), (8, 7238210), (10, 5790568), (14, 4136120), (16, 3619105), (20, 2895284), (28, 2068060), (35, 1654448), (40, 1447642), (53, 1092560), (56, 1034030), (70, 827224), (80, 723821), (106, 546280), (112, 517015), (140, 413612), (212, 273140), (265, 218512), (280, 206806), (371, 156080), (424, 136570), (530, 109256), (560, 103403), (742, 78040), (848, 68285), (1060, 54628), (1484, 39020), (1855, 31216), (1951, 29680), (2120, 27314), (2968, 19510), (3710, 15608), (3902, 14840), (4240, 13657), (5936, 9755), (7420, 7804)]