69664960

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7553

約数の個数: 56

約数和(自身を含む): 171632880

約数和(自身を除く): 101967920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 7507, 9280, 15014, 30028, 37535, 60056, 75070, 120112, 150140, 217703, 240224, 300280, 435406, 480448, 600560, 870812, 1088515, 1201120, 1741624, 2177030, 2402240, 3483248, 4354060, 6966496, 8708120, 13932992, 17416240, 34832480, 69664960]

約数ペア:

[(1, 69664960), (2, 34832480), (4, 17416240), (5, 13932992), (8, 8708120), (10, 6966496), (16, 4354060), (20, 3483248), (29, 2402240), (32, 2177030), (40, 1741624), (58, 1201120), (64, 1088515), (80, 870812), (116, 600560), (145, 480448), (160, 435406), (232, 300280), (290, 240224), (320, 217703), (464, 150140), (580, 120112), (928, 75070), (1160, 60056), (1856, 37535), (2320, 30028), (4640, 15014), (7507, 9280)]