85904960

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9257}}^1$

素因数の和:9303

約数の個数: 56

約数和(自身を含む): 211637880

約数和(自身を除く): 125732920

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, 9257, 9280, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 268453, 296224, 370280, 536906, 592448, 740560, 1073812, 1342265, 1481120, 2147624, 2684530, 2962240, 4295248, 5369060, 8590496, 10738120, 17180992, 21476240, 42952480, 85904960]

約数ペア:

[(1, 85904960), (2, 42952480), (4, 21476240), (5, 17180992), (8, 10738120), (10, 8590496), (16, 5369060), (20, 4295248), (29, 2962240), (32, 2684530), (40, 2147624), (58, 1481120), (64, 1342265), (80, 1073812), (116, 740560), (145, 592448), (160, 536906), (232, 370280), (290, 296224), (320, 268453), (464, 185140), (580, 148112), (928, 92570), (1160, 74056), (1856, 46285), (2320, 37028), (4640, 18514), (9257, 9280)]