107799680

素因数分解:

$2^7\times 5^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 258967800

約数和(自身を除く): 151168120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 389, 433, 640, 778, 866, 1556, 1732, 1945, 2165, 3112, 3464, 3890, 4330, 6224, 6928, 7780, 8660, 12448, 13856, 15560, 17320, 24896, 27712, 31120, 34640, 49792, 55424, 62240, 69280, 124480, 138560, 168437, 248960, 277120, 336874, 673748, 842185, 1347496, 1684370, 2694992, 3368740, 5389984, 6737480, 10779968, 13474960, 21559936, 26949920, 53899840, 107799680]

約数ペア:

[(1, 107799680), (2, 53899840), (4, 26949920), (5, 21559936), (8, 13474960), (10, 10779968), (16, 6737480), (20, 5389984), (32, 3368740), (40, 2694992), (64, 1684370), (80, 1347496), (128, 842185), (160, 673748), (320, 336874), (389, 277120), (433, 248960), (640, 168437), (778, 138560), (866, 124480), (1556, 69280), (1732, 62240), (1945, 55424), (2165, 49792), (3112, 34640), (3464, 31120), (3890, 27712), (4330, 24896), (6224, 17320), (6928, 15560), (7780, 13856), (8660, 12448)]