80497368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53239}}^1$

素因数の和:53261

約数の個数: 64

約数和(自身を含む): 255552000

約数和(自身を除く): 175054632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 53239, 106478, 159717, 212956, 319434, 372673, 425912, 479151, 638868, 745346, 958302, 1118019, 1277736, 1437453, 1490692, 1916604, 2236038, 2874906, 2981384, 3354057, 3833208, 4472076, 5749812, 6708114, 8944152, 10062171, 11499624, 13416228, 20124342, 26832456, 40248684, 80497368]

約数ペア:

[(1, 80497368), (2, 40248684), (3, 26832456), (4, 20124342), (6, 13416228), (7, 11499624), (8, 10062171), (9, 8944152), (12, 6708114), (14, 5749812), (18, 4472076), (21, 3833208), (24, 3354057), (27, 2981384), (28, 2874906), (36, 2236038), (42, 1916604), (54, 1490692), (56, 1437453), (63, 1277736), (72, 1118019), (84, 958302), (108, 745346), (126, 638868), (168, 479151), (189, 425912), (216, 372673), (252, 319434), (378, 212956), (504, 159717), (756, 106478), (1512, 53239)]