141537760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9756

約数の個数: 96

約数和(自身を含む): 411590592

約数和(自身を除く): 270052832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 9721, 14560, 19442, 38884, 48605, 68047, 77768, 97210, 126373, 136094, 155536, 194420, 252746, 272188, 311072, 340235, 388840, 505492, 544376, 631865, 680470, 777680, 884611, 1010984, 1088752, 1263730, 1360940, 1555360, 1769222, 2021968, 2177504, 2527460, 2721880, 3538444, 4043936, 4423055, 5054920, 5443760, 7076888, 8846110, 10109840, 10887520, 14153776, 17692220, 20219680, 28307552, 35384440, 70768880, 141537760]

約数ペア:

[(1, 141537760), (2, 70768880), (4, 35384440), (5, 28307552), (7, 20219680), (8, 17692220), (10, 14153776), (13, 10887520), (14, 10109840), (16, 8846110), (20, 7076888), (26, 5443760), (28, 5054920), (32, 4423055), (35, 4043936), (40, 3538444), (52, 2721880), (56, 2527460), (65, 2177504), (70, 2021968), (80, 1769222), (91, 1555360), (104, 1360940), (112, 1263730), (130, 1088752), (140, 1010984), (160, 884611), (182, 777680), (208, 680470), (224, 631865), (260, 544376), (280, 505492), (364, 388840), (416, 340235), (455, 311072), (520, 272188), (560, 252746), (728, 194420), (910, 155536), (1040, 136094), (1120, 126373), (1456, 97210), (1820, 77768), (2080, 68047), (2912, 48605), (3640, 38884), (7280, 19442), (9721, 14560)]